I

IDEAL
Synonyms : Model, example, original, archetype, prototype, standard, pattern.
Antonyms : Act, practice, attainment, incarnation, accomplishment, realisation, fact, executions, achievement.
IGNORANCE
Synonyms : Unexplored, simpleness, blindness, soil, illiteracy, ground, simplicity, darkness.
Antonyms : Wisdom, intelligence, acquaintance, light.
IGNORANT
Synonyms : Illiterate, uneducated, unlearned, foolish, stupid, unlettered, unread.
Antonyms : Knowledgeable, intelligent, literate, informed, educated, aware.
Ill
Synonyms : Evil, vicious, malignant, wicked, vile, malevolent, bad, sick, unwell, ailing, diseased.
Antonyms : Well, healthy, kind, generous, favourable, good, hale, hearty, strong.
Illegal
Synonyms : Unjust, wrong, unconstitutional, unacceptable, illicit, forbidden, unlawful, prohibited, unlicensed.
Antonyms : Lawful, constitutional, allowed, acceptable, licit, legal, proper, permissible.
Illict
Synonyms : Unlawful, unacceptable, forbidden, prohibited, illegal, wrong, improper.
Antonyms : Right, appropriate, lawful, allowed, legal, authorized.
Illiterate
Synonyms : Ignorant, uninformed, untaught, uneducated, unlettered, unread.
Antonyms : Read, informed, instructed, literate, educated, lettered, knowledgeable.
Ill-natured
Synonyms : Churlish, quarrelsome, ill-tempered, peevish, morose, acrimonious, sore, unkind, sulky, sullen.
Antonyms : Friendly, cheerful, agreeable, sociable, amicable, sweetnatured, kind.
Illness
Synonyms : Disease, ailment, ailing, indisposition, sickness, malady, malaise.
Antonyms : Heartiness, robustness, fitness, health, order.
Illogical
Synonyms : Silly, absurd, wrong, inconsistent, foolish, irrational, illogical.
Antonyms : Convincing, acceptable, right, wise, appropriate.
Illustrious
Synonyms : Famous, celebrity, renowned, celebrated, well-known, eminent, great, grand.
Antonyms : Unknown, infamous, ill-famed, notorious, obscure, ignoble, ordinary.
Ill-will
Synonyms : Animosity, malice, dislike, enmity, grudge, spite, hate, rancour, malice.
Antonyms : Friendship, like, favour, benevolence, goodwill, goodness, sweetness.
IlLusion
Synonyms : Mirage, deceit, delusion, dream, hallucination, deception, vision, phantom.
Antonyms : Factual, scientific, truth, fact, reality, actuality.
IMAGE
Synonyms : Statue, likeness, effigy, resemblance, picture, representation.
Antonyms : Unidentical, contradictory, contrast.
Imagine
Synonyms : Dream, think, guess, conceive, invent, fancy, create, believe, suppose.
Antonyms : Doubt, misunderstand, not believe.
IMAGINARY
Synonyms : Imagined, fake, unreal, fictitious, poetic, false, untrue, fanciful.
Antonyms : Actual, solid, literal, mundane, uninspired, real, factual, prosaic, uncreative.
Imbue
Synonyms : Impregnate, infuse, colour, instill, inspire, permeate, bathe, steep, pervade, stain, tint, dye.
Antonyms : Dirty, stain, smudge, drain, take out.
IMITATE
Synonyms : Echo, follow, copy, impersonate, mock, mimic, burlexque, counterfeit, forge, parody.
Antonyms : Convert, modify, alter, vary.
Immaculate
Synonyms : Blameless, pure, innocent, sinless, perfect, unsullied, spotless, unspoilt.
Antonyms : Sinful, unworthy, dirty, tainted, tarnished, corrupt, polluted, soiled.
Immaterial
Synonyms : Insignificant, unimportant, petty, negligible, minor, trivial, unessential.
Antonyms : Significant, major, primary, physical, essential, worldly, real, tangible, relevant.
Immediate
Synonyms : Near, in near future, next, proximate, close, latest, quick, at hand.
Antonyms : Remote, delayed, late, later, slow, distant, postponed, tardy, far.
IMMEDIATELY
Synonyms : Now, right off, this instant, instantly, at once, without delay, right away, instant.
Antonyms : In future, hereafter, after a while, by and by.
Immense
Synonyms : Great, formidable, capacious, profuse, much, enormous, considerable, huge, limitless, gigantic, colossal, titanic, large, prodigious.
Antonyms : Petty, dwarfish, limited, narrow, restricted, small, limitable, confined.
IMMINENT
Synonyms : Threatening, impending.
Antonyms : Unlikely, contingent, improbable, chimerical, doubtful, problematical.
Immoral
Synonyms : Corrupt, evil, malacious, worthless, anti-social, dissolute, base, mean, unethical, bad, sinful, unrighteous, wicked, vicious, depraved.
Antonyms : Ethical, honourable, acceptable, allowable, honest, good, worthy, pure, moral, sinless, immaculate, spotless, upright, virtuous, righteous, conscientious.
Immortal
Synonyms : Undying, deathless, lasting, continous, endless, imperishable, ever, permanent, abiding, incorruptible, changeless, perpetual.
Antonyms : Mortal, dying, ephemeral, decaying, fragile, perishable, ending, temporary, destructible, corruptible.
Impair
Synonyms : Injure, demolish, ruin, diminish, erase, harm, reduce, weaken, spoil.
Antonyms : Improve, amend, increase, enhance, strengthen, better, facilitate.
Impart
Synonyms : Inculcate, instruct, bestow, confer, grant, vouch, give, safe.
Antonyms : Withhold, retain, withdraw, hide, deny, conceal.
Impartial
Synonyms : Unprejudiced, equitable, just, upright, unbiased, neutral, fair, even-handed, disinterested, unbaised.
Antonyms : Favouring, prejudiced, baised, partial, unfair, unjust, interested.
Impassioned
Synonyms : Passionate, warm, ardent, zealous, fervent, eloquent, fervid.
Antonyms : Cool, indifferent, uninterested, neutral, cold, disinterested.
Impatient
Synonyms : Hurried, quick, eager, impetuous, hasty, precipitate, headlong, unquiet.
Antonyms : Calculated, reasoned, dispassionate, calm, quiet, patient, composed, unsentimental, unemotional.
Impede
Synonyms : Retard, withhold, restrain, disallow, delay, obstruct, prevent, check, encumber, clog.
Antonyms : Quicken, precipitate, hasten, hurried, assist, aid, expedite, advance.
Impetuous
Synonyms : Angry, passionate, hasty, precipitated, violent, fierce, thoughtless, unwise, vehement, eager.
Antonyms : Cautious, wary, wise, slow, deliberate, mild, patient, leisurely.
Impious
Synonyms : Irreligious, irreverent, profane, unholy, sinful, bad, ungodly, wicked, evil, blasphemous.
Antonyms : Pious, sacred, righteous, reverent, divine, godly, holy, good, moral.
IMPORTANCE
Synonyms : Significance, mark, value, important, moment, primacy, worth.
Antonyms : Insignificant, purposelessunimportance, pettiness, meanness.
Impotent
Synonyms : Powerless, vigourless, geeble, disabled, incapable, infirm, weak, imperfect.
Antonyms : Robust, healthy, powerful, vigorous, strong, capable, potent, firm, competent.
Impression
Synonyms : Impress, imprint, mark, stamp, brand, rememberance, influence.
Antonyms : Disassociation, disbelief.
Improbable
Synonyms : Absurd, unfeasible, impossible, impracticable, inconceivable, unattainable, unthinkable.
Antonyms : Attainable, conceivable, practical, practicable, feasible, possible.
Impromptu
Synonyms : Spontaneous, unpremeditated, unprepared, unrehearsed, improvised, extempore, off-hand, unstudied, ready.
Antonyms : Planned, rehearsed, prepared.
IMPROVE
Synonyms : Increase, make, better, ameliorate, rise.
Antonyms : Impair, pollute, rot, worsen, deteriorate, harm.
Improvement
Synonyms : Progress, betterment, amendment, advancement, amelioration, mending.
Antonyms : Worsening, deterioration, damaging, corruption, impairment, injury, harm.
Impulsive
Synonyms : Careless, heedless, hasty, rash, sentimentals, passionate, quick.
Antonyms : Logical, rational, deliberate, cautious, cold, reasoned, calculated.
Impure
Synonyms : Alloyed, mixed, filthy, defiled, dirty, polluted, adulterated, foul, stained, tarnished, sullied, unclean.
Antonyms : Untarnished, unalloyed, clean, pure, purified, unadulterated, fresh.
Inability
Synonyms : Feebleness, infirmity, disability, incapacity, incompetence, importance.
Antonyms : Ability, capability, competence, skillfulness, capacity, ingenuity, power, efficiency.
Inaccurate
Synonyms : Wrong, false, improper, faulty, flawed, mistaken, wrong, incorrect, erroneous, inexact, defective.
Antonyms : Right, true, proper, faultless, correct, exact, accurate.
Inactive
Synonyms : Lethargic, indolent, idle, slack, slothful, passive, sluggish.
Antonyms : Live, energetic, busy, alert, active, watchful, diligent.
Inadequate
Synonyms : Unequal, insufficient, defective, incomplete, wanting, imperfect.
Antonyms : Equal, sufficient, complete, perfect, adequate, faultless.
Inadvertently
Synonyms : Unintentionally, heedlessly, carelessly, accidentally, thoughtlessly.
Antonyms : Carefully, intentionally, deliberately, consciously, thoughtfully.
Inanimate
Synonyms : Breathless, dead, dull, inert, extinct, souless, lifeless, defunct, spiritless.
Antonyms : Living, animate, soulful, breathing, vivified, live, inspirited.
Inappropriate
Synonyms : Unsuitable, unmatching, unbecoming, inapposite, unfit, inapt, unadapted.
Antonyms : Appropriate, becoming, matching, apposite, apt, fit, adapted, proper.
INCAPABLE
Synonyms : Inefficient, unqualified, inadequate, unable, incometetent, unfit.
Antonyms : Capable, qualified, accomplished, competent, gifted, efficient, fit, skilled, strong, powerful.
Incense
Synonyms : Rouse, incite, excite, anger, enrage, irritate, provoke, inflame, madden.
Antonyms : Mollify, placate, appease, pacify, allay, soothe, ameliorate, assuage, calm, conciliate, compose, soften, tranquillize.
Inception
Synonyms : Start, commencement, inauguration, origin, beginning, rise, birth.
Antonyms : Conclusion, death, end, termination, finish, limit, kill.
Incessant
Synonyms : Ceaseless, continual, constant, eternal, unremitting, continuous, everlasting, perpetual.
Antonyms : Infrequent, intermittent, sporadic, rare, momentary, periodic, occasional.
Incite
Synonyms : Rouse, excite, incite, instigate, animate, stimulate, prompt, foment, stir, agitate, goad, encourage, impel, provoke.
Antonyms : Suppress, deter, frustrate, prevent, hinder.
INCLEMENT
Synonyms : Stormy, unfavourable, unpleasant, harsh, rough, cruel, severe, unkind, voisterous, inhospitable.
Antonyms : Mild, pleasant, favourable, kind, merciful, genial, fair, hospitable, soft, agreeable.
Inclination
Synonyms : Aptitude, liking, bias, leaning, propensity, tendency desire, predilection.
Antonyms : Antipathy, disinclination, revulsion, aversion, dislike.
INCLINE
Synonyms : Lean, fall upon, tend, towards, dispose, slope.
Antonyms : Rise, go, upwards, indispose, repel.
INCLUDE
Synonyms : Comprise, contain, embody, hold, involve, comprehend, embrace.
Antonyms : Omit, leave out, avoid, exclude, rule out.
Incoherent
Synonyms : Confused, inconsistent, disunited, discursive, unconnected, detached.
Antonyms : Homogenous, unified, harmonious, rational, coherent, logical, intelligible.
Incompetent
Synonyms : Unqualified, unskilled, untrained, disqualified, incapable, disabled, unfit, unable, inadequate, improper, incapacitated.
Antonyms : Qualified, skilled, trained, capable, fit, competent, adequate, proper.
Incomplete
Synonyms : Unfinished, deficient, defective, imperfect, partial.
Antonyms : Finished, whole, effective, fully, perfect, executed.
Inconsistent
Synonyms : Unsuitable, unfit, contradictory, incongruous, incompatible.
Antonyms : Consistent, suitable, fit, compatible, congruous, appropriate, becoming.
Inconvenience
Synonyms : Annoyance, vexation, disadvantage, disturbance, troublesome, Awkwardness, uneasiness, unhandiness.
Antonyms : Convenience, help, comfort, pride.
Inconvenient
Synonyms : Annoying, vexing, disadvantageous, awkward, troublesome, cumbersome.
Antonyms : Smooth, fair, advantageous, troublefree, easy, commodious.
Incorrect
Synonyms : False, untrue, improper, faulty, defective, wrong, inexact, unsound.
Antonyms : True, reliable, proper, exact, sound, right, accurate.
Increase
Synonyms : Multiply, enlarge, enhance, extend, expand, intensify, advance, spread, grow, gain, increment, enlargement, lilation, rise, profit.
Antonyms : Lessen, mitigate, alleviate, allay, appease, soothe, abate, curtail, dwindle, decrease, abbreviate, reduce, shorten, subside, diminish.
INCUR
Synonyms : Meet, bring danger, run, blame.
Antonyms : Avoid, escape, shun.
INDECENT
Synonyms : Lewd, indecorous, unchaste, improper, shameless, filthy, indelicate, foul, immoral, offensive, corrupt, polluted, coarse, rough, ugly, scornful.
Antonyms : Seemly, pure,moral, proper, virtuous, chaste, decorous, beautiful, decent, loving, becoming.
Indefensible
Synonyms : Faulty, improper, inexcusable, loose, wrong, unjustifiable.
Antonyms : Defensible, excusable, justifiable, sound, right, innocent, tenable.
Indefinite
Synonyms : Obscure, ambiguous, doubtful, confused, unfixed, vague, indecisive, indistinct, loose, indeterminate.
Antonyms : Firm, resolute, certain, sure, dependable, definite, distinct, constant, assured, determinate, established.
Independence
Synonyms : Liberty, autonomy, ease, freedom, competence.
Antonyms : Subjugation, subjection, dependence, slavery, enslavement.
Indicate
Synonyms : Point out, denote, declare, mark, exhibit, show, evince, designate.
Antonyms : Cover, conceal, veil, disguise, mask, shroud, hide, suppress.
Indifference
Synonyms : Heedlessness, carelessness, apathy, unconcern, negligence, callousness, inattention, coldness, disregard, disinterestedness, impartiality.
Antonyms : Care, involvement, concern, enthusiasm.
Individual
Synonyms : Independent, being, body, person, personal, somebody, peculiar, separate, particular.
Antonyms : Common, collective, cooperative, customary, general, ordinary, inexact.
INDUCE
Synonyms : Persuade, cajole, urge, coax, impel, wheedle, move.
Antonyms : Repel, discourage, hinder, subdue.
Indulgent
Synonyms : Forbearing, gentle, lenient, moderate, soft, tolerant, softlax, kind, yielding.
Antonyms : Demanding, intolerant, harsh, strict, rigorous, austere, stern, unkind.
Industrious
Synonyms : Working, busy, laborious, assiduous, diligent, hard, sedulous, persevering, active, persistent, steady.
Antonyms : Lazy, indolent, paralyzed, dead, tired.
Inequality
Synonyms : Imbalanced, difference, disparity, unevenness, irregularity, diversity.
Antonyms : Balance, parity, regularity, evenness, equality.
Inert
Synonyms : Passive, lazy, dull, sluggish, inactive, idle, indolent.
Antonyms : Busy, laborious, assiduous, diligent, active, steady, persistent.
Inexperienced
Synonyms : Raw, green, fresh, ignorant, new, untrained, unfamiliar, unskilled.
Antonyms : Ripe, experienced, old, tried, tested, skilled, trained, expert, perfect.
Infallible
Synonyms : Certain, sure, assured, dependable, competent, reliable, unfailing.
Antonyms : Uncertain, unreliable, failing, fallible, doubtful, erring.
Infamous
Synonyms : Detestable, dishonourable, disreputable, atrocious, notorious.
Antonyms : Good, reputable, reliable, well-known, conspicuous, famous, eminent.
INFERENCE
Synonyms : Consequence, induction, conclusion, deduction, judgement.
Antonyms : Disarrange, confused, unsettlement, not in order, mixed.
Inflame
Synonyms : Incite, animate, incense, infuriate, kindle, arouse, excite, stimulate, provoke, irritate, encourage, inspire.
Antonyms : Calm, soothe, appease, pacify, quench, quiet, allay, suppress, discourage, cool, extinguish, discourage.
INFLUENCE
Synonyms : Draw, excite, inflame, lead, prompt, urge, move, induce, stir, drive, actuate, incite, compel, move, sway, incline, effect, control, persuade, guide, impel, instigate.
Antonyms : Dissuade, hinder, deter, prevent, inhibit, retard, restrain.
Influential
Synonyms : Controlling, persuading, guiding, potent, effective, powerful, impressive, efficacious, leading.
Antonyms : Ineffective, unimportant, weak, powerless, inpersuasive, impotent, unimpressive, unimportant.
INFORM
Synonyms : Make known, apprise, notify, tell, instruct, enlighten, acquaint.
Antonyms : Preplex, mystify, confuse, bewilder.
Ingenious
Synonyms : Clever, gifted, competent, capable, able, talented, inventive, ready, prompt, shrewd, adept.
Antonyms : Foolish, clumsy, unimaginative, uninventive, artless, unskilled, unoriginal.
Inglorious
Synonyms : Vile, bad, notorious, base, disgraceful, wicked, despicable, mean, low.
Antonyms : Good, glorious, splendid, dignified, famous, magnanimous, honourable.
Inhibit
Synonyms : Check, debar, ban, hinder, impede, obstruct, stop, prevent, supress, prohibit, restrain.
Antonyms : Encourage, support, grow, abet, allow, let, permit.
Inhospitable
Synonyms : Intolerant, prejudiced, narrow, mean, unkind, unfriendly, ungenerous, barren, bleak, wild, chilly.
Antonyms : Kind, tolerant, broad, large-hearted, friendly, hospitable, generous, fertile, warm, liberal.
Inhuman
Synonyms : Unkind, cruel, harsh, ferocious, pitiless, barbarous, savage, severe, unfeeling, brutal, merciless, hard, hatred.
Antonyms : Humane, kind, merciful, pitiful, mild, friendly, human, compassionate, tolerant.
Inimical
Synonyms : Unfriendly, adverse, antagonistic, opposing, hostile, contrary, harmful, unfavourable.
Antonyms : Friendly, favourable, encouraging, useful, hospitable, helpful.
Initial
Synonyms : Beginning, start, introductory, primal, primary, inceptional, first, early, original, starting, opening.
Antonyms : Terminating, closing, finishing, concluding, final, last, late.
INJURE
Synonyms : Wrong, mar, harm, sully, aggrieve, disfigure, damage, spoil, deteriorate.
Antonyms : Aid, enrich, benefit, improve, help.
Injurious
Synonyms : Inimical, wounding, damaging, hurting, detrimental, harmful, destructive, baleful, evil, wicked, noxious, nefarious, mischievious.
Antonyms : Wholesome, constructing, creative, beneficial, useful, good, benevolent.
INJURY
Synonyms : Hurt, mischief, evil, loss, damage.
Antonyms : Compensation, recompense, redress, atonement, amend, reparation.
INJUSTICE
Synonyms : Injury, wrong, unrighteousenss, grievance, unfairness.
Antonyms : Fairness, play, honesty, justice, impartiality, equity, fair, faithfulness, rectitude, lawfulness, integrity.
INNER
Synonyms : Interior, internal, inward, real.
Antonyms : Exterior, external, outer, superficial.
INNOCENT
Synonyms : Sinless, untainted, virginal, guiltless, irreproachable, pure, childlike, blameless, chaste, stainless, immaculate, innocouous, upright, harmless.
Antonyms : Culpable, guilty, immoral, lewd, impure, unchaste, depraved, dirty, indecent, blameworthy, wicked, criminal, defiled, spotted, sinful, unclean, corrupt.
INQUIRY
Synonyms : Request, quest, examination, hearing, prove, question, search, test, study, trial, sifting.
Antonyms : Reply, response, answer, information.
Insane
Synonyms : Deranged, crank, crazy, crazed, whimsical, mad, lunatic, distracted.
Antonyms : Wise, intelligent, rational, logical, sensible, judicious.
INSANITY
Synonyms : Madness, frenzy, delirium, craziness, aberration, lunacy, mania, derangement.
Antonyms : Rationality, good sense, sanity, clearness, lucidity.
Insecure
Synonyms : Unsecure, exposed, uncovered, uncertain, unsafe, risky, perilous.
Antonyms : Sheltered, protected, certain, steady, safe, assured.
INSERT
Synonyms : Interpose, interject, introduce, interpolate.
Antonyms : Excerpt, extract, detach, release, abstract, remove.
Insignificant
Synonyms : Cheap, unimportant, paltry, inconsiderable, petty, trivial, small.
Antonyms : Important, valuable, priceless, considerable, significant, huge, eminent, established.
Insincere
Synonyms : Dishonest, deceiving, unfaithful, dissembling, hollow, untrue, false, hypocritical, phony, cunning, unsteady, disingenuous.
Antonyms : Faithful, loyal, abiding, solid, dependable, true, ingenuous.
Insipid
Synonyms : Flat, dull, tame, state, vapid, flavourless, tasteless, prosaic.
Antonyms : Appetizing, exciting, engaging, inviting, tasteful, palatable, pungent, savoury, stimulating, fiery, spicy.
INSIST
Synonyms : Persist, contend, demand, urge, maintain.
Antonyms : Forgo, waiver, renounce, relinquish, abandon.
Insolent
Synonyms : Savage, uncivilized, insulting, overbearing, rude, saucy, haughty.
Antonyms : Meek, polite, humble, tolerant, deferential, mild, considerate, civil, courteous, respectful, submissive.
INSPECT
Synonyms : Study, scan, inspect, explore, scrutinise.
Antonyms : Over look, ignore, disregard.
Inspiration
Synonyms : Encouragement, elevation, enthusiasm, exaltation, animation, cheering.
Antonyms : Depressing, deterrent, discouragement, dejecting, dampening, disenchantment.
Instigate
Synonyms : Stimulate, encourage, actuate, influence, incite, impel, persuade, rouse, urge, goad.
Antonyms : Disparage, repress, supress, restrain, discourage, check, stop.
INSTRUCT
Synonyms : School, educate, enlighten, teach, edify, indoctrinate, inform.
Antonyms : Beguile, gull, delude, fool, dupe, deceive, mislead.
Insufficient
Synonyms : Deficient, wanting, incompetent, inadequate, incomplete, lacking, scant, scanty, incapable.
Antonyms : Plenty, adequate, competent, capable, sufficient, profuse, ample, abundant.
Insult
Synonyms : Disregard, abuse, affront, humiliation, disrespect, offend, ridicule, outrage.
Antonyms : Respect, regard, flatter, laud, appreciate, honour, compliment, praise, please, welcome.
Intact
Synonyms : Complete, undivided, entire, integral, sound, unbroken, uninjured, full, unimpaired, undefiled, virgin.
Antonyms : Divided, disintegrated, damaged, harmed, broken, wounded, impaired, injured.
Integrity
Synonyms : Honesty, honour, goodness, rectitude, purity, virtue, uprightness, principle, candour, probity, righteousness, honesty, probity, sincerity, truthfulness.
Antonyms : Deceit, corruption, disrepute, dishonesty, wickedness, immorality, unsoundness, characterlessness, duplicity, fragility, deception,unfairness, dishonesty, disunity, diversity.
Intellectual
Synonyms : Scholarly, logical, rational, imaginative, mental, intelligent.
Antonyms : Stupid, dunce, actual, specific.
Intelligence
Synonyms : Wisdom, comprehension, acumen, understanding, instruction, information, penetration, brilliance, sharpness.
Antonyms : Stupidity, foolishness, bluntness, ignorance, dullness, misinformation.
INTELLIGENT
Synonyms : Discerning, bright, enlightened, well-informed, shrewd, clever, instructed.
Antonyms : Stolid, doltish, foolish, dull, stupid, unintelligent.
Intense
Synonyms : Extreme, sharp, penetrating, piercing, acute, deep, great, grievous, pungent, strong.
Antonyms : Mild, meek, dull, moderate, subdued, cool, relaxed, easy, weak, casual.
INTENSIFY
Synonyms : Heighten, magnify, increase, enhance, aggravate, made worse.
Antonyms : Lessen, diminish, attenuate, reduce, milden, alleviate, assuage.
Intentional
Synonyms : Intended, designed, contemplated, meditated, deliberate, wilful, arranged, voluntary, cold-blooded.
Antonyms : Spontaneous, unpremeditated, inadvertent, accidental, unplanned, unintentional.
Interminable
Synonyms : Unending, ceaseless, infinite, eternal, everlasting, limitless, perpetual, unlimitable.
Antonyms : Ending, ephemeral, limited, bound, momentary, brief, short, terminable.
Interrupt
Synonyms : Annoy, disconnect, discontinue, disjoin, disturb, impede, divide, hamper, obstruct, suspend, sever, separate.
Antonyms : Connect, join, unite, encourage, continue, abide, endure, last, stay.
Intimate
Synonyms : Close, bosom, near, dear, confident, familiar, friendly.
Antonyms : Distant, unfamiliar, remote, enemy, superfluous, stranger.
Intolerance
Synonyms : Bias, bigoted, prejudiced, dogmatism, narrowness, overbearing.
Antonyms : Tolerance, forbearance, politeness, liberalness, catholicism.
Intrepid
Synonyms : Bold, brave, courageous, doughty, fearless, undaunted, dashing, heroic, valiant, gallant.
Antonyms : Cowardice, fearful, daunted, chicken-hearted, coward, lily-hearted, timid, timorous.
Intrinsic
Synonyms : Inherited, ingrained, natural, internal, innate, inborn, native, inbred, genuine, real, original.
Antonyms : Unnatural, nurtured, acquired, added, adopted, appended, incidental, extraneous.
Invaluable
Synonyms : Inestimable, precious, valuable, priceless, worthy.
Antonyms : Valueless, rubbish, unworthy, paltry, poor, cheap, mean, wretched.
Invariable
Synonyms : Unvarying, unchanging, unchangeable, changeless, constant, uniform, firm, steady, immutable, unalterable.
Antonyms : Variable, changing, erratic, irregular.
INVENT
Synonyms : Contrive, discover, find out, originate, design, create, devise, fabricate.
Antonyms : Imitate, copy, duplicate.
Invincible
Synonyms : Indomitable, unyielding, impregnable, unconquerable, unsurmountable.
Antonyms : Frail, fragile, conquerable, weak, vincible, surmountable.
Involve
Synonyms : Complicate, implicate, entangle, wrap, include, cover, mix, connect.
Antonyms : Extricate, release, liberate, uncover, exclude, deliver, disengage.
Irrational
Synonyms : Foolish, absurd, unreasonable, unconvincing, illogical, injudicious, preposterous.
Antonyms : Rational, logical, convincing, reasonable, wise, judicious, intelligent.
IRREGULAR
Synonyms : Wandering, uneven, disorderly, exceptional, confused, devious, wild, unsettled, immoderate, fitful, abnormal, crooked, erratic, occasional, accidental, casual, variable.
Antonyms : Steady, uniform, fixed, natural, stated, periodical, sure, certain, methodical, usual, systematic, formal, constant, regular, unvarying, universal.
Irrelevant
Synonyms : Impertinent, unrelated, out-dated, inapplicable, illogical, inappropriate.
Antonyms : Pertinent, related, suited, applicable, yelevant.
IRRITATE
Synonyms : Annoy, disturb, offend, vex, enrage,excite, inflame, interrupt, exasperate, tease, incense, chage, provoke, anger, harsh.
Antonyms : Reconcile, assuage, placate, allay, calm, appease, propitiate, soothe, mollify.
Issue
Synonyms : Rise, flow, arise, originate, emerge, proceed, ensue, emanate.
Antonyms : Withdraw, withhold, restrain, recall, revoke.