Synonyms for Important:

• adj.

  •all (adjective)
  • of import.
  •authoritative (adjective)
  • arrogant,
  • authoritarian,
  • authoritative,
  • autocratic,
  • commanding,
  • consequential,
  • dictatorial,
  • effective,
  • effectual,
  • imperious,
  • impressive,
  • influential,
  • masterful,
  • potent,
  • powerful,
  • strong.
  •central (adjective)
  • pivotal.
  •eminent, influential, outstanding (adjective)
  • aristocratic,
  • distinctive,
  • distinguished,
  • effective,
  • extraordinary,
  • famous,
  • grand,
  • high-level,
  • high-ranking,
  • honored,
  • illustrious,
  • imposing,
  • incomparable,
  • leading,
  • majestic,
  • noble,
  • notable,
  • noted,
  • noteworthy,
  • potent,
  • powerful,
  • preeminent,
  • prominent,
  • remarkable,
  • seminal,
  • solid,
  • superior,
  • talented,
  • vip,
  • well-known,
  • top-drawer,
  • top-notch,
  • upper-class.
  •far-reaching (adjective)
  • far-reaching.
  •good (adjective)
  • worthwhile.
  •important (adjective)
  • critical,
  • crucial,
  • distinguished,
  • earthshaking,
  • eminent,
  • especial,
  • eternal,
  • far-reaching,
  • focal,
  • grave,
  • heavyweight,
  • high-powered,
  • hot,
  • landmark,
  • major,
  • mere,
  • momentous,
  • notable,
  • noteworthy,
  • pivotal,
  • prominent,
  • sacred,
  • sacrosanct,
  • salient,
  • serious,
  • signal,
  • special,
  • world-shaking,
  • big-name,
  • big-wig,
  • all-consuming,
  • consequential,
  • considerable,
  • influential.
  •influential (adjective)
  • controlling,
  • leading,
  • motivational,
  • predominant,
  • prejudicial,
  • ruling,
  • senior,
  • supreme,
  • authoritative,
  • commanding,
  • influential,
  • masterful,
  • powerful.
  •life-and-death (adjective)
  • all-important,
  • earthshaking,
  • earth-shaking.
  •meaningful (adjective)
  • pregnant.
  •portentous (adjective)
  • portentous.
  •powerful (adjective)
  • elevated,
  • exalted,
  • formidable,
  • front line,
  • overpowering,
  • sovereign,
  • unaccountable,
  • untouchable,
  • dominant.
  •proud (adjective)
  • honorable.
  •relevant (adjective)
  • relevant,
  • the point.
  •respected (adjective)
  • honored.
  •serious (adjective)
  • of consequence,
  • no laughing matter.
  •structural (adjective)
  • organic.
  •substantial (adjective)
  • actual,
  • appreciable,
  • bodily,
  • considerable,
  • firm,
  • immanent,
  • material,
  • meaningful,
  • palpable,
  • physical,
  • real,
  • significant,
  • solid,
  • sturdy,
  • substantial,
  • substantive,
  • tangible,
  • united.
  •superior (adjective)
  • upper.
  •upper (adjective)
  • greater.
  •valuable, substantial (adjective)
  • big,
  • chief,
  • considerable,
  • conspicuous,
  • critical,
  • crucial,
  • decisive,
  • determining,
  • earnest,
  • essential,
  • esteemed,
  • exceptional,
  • exigent,
  • extensive,
  • far-reaching,
  • foremost,
  • grave,
  • great,
  • heavy,
  • imperative,
  • importunate,
  • influential,
  • large,
  • marked,
  • material,
  • meaningful,
  • momentous,
  • necessary,
  • paramount,
  • ponderous,
  • pressing,
  • primary,
  • principal,
  • relevant,
  • salient,
  • serious,
  • signal,
  • significant,
  • something,
  • urgent,
  • vital,
  • weighty,
  • STANDOUT,
  • of note,
  • front-page,
  • mattering much,
  • of moment,
  • of substance.

• n.

  •
  • conspicuous,
  • determining,
  • exigent,
  • extensive,
  • far-reaching,
  • foremost,
  • imperative,
  • major,
  • marked,
  • necessary,
  • paramount,
  • ponderous,
  • pressing,
  • relevant,
  • urgent,
  • vital,
  • STANDOUT.
  •
  • aristocratic,
  • big league,
  • dignified,
  • distinctive,
  • extraordinary,
  • famous,
  • grand,
  • high-ranking,
  • honored,
  • illustrious,
  • imposing,
  • noble,
  • noted,
  • outstanding,
  • prestigious,
  • signal,
  • superior,
  • talented,
  • well-known,
  • first class.
  •important (noun)
  • all-important,
  • alpha,
  • arch,
  • authoritative,
  • big,
  • boss,
  • burning,
  • cardinal,
  • central,
  • chief,
  • consequential,
  • copernican,
  • critical,
  • crucial,
  • decisive,
  • distinguished,
  • earthshaking,
  • eminent,
  • epoch-making,
  • epochal,
  • eventful,
  • evidential,
  • evidentiary,
  • fundamental,
  • grave,
  • great,
  • grievous,
  • head,
  • heavy,
  • historic,
  • immodest,
  • in-chief,
  • influential,
  • key,
  • large,
  • life-and-death,
  • life-or-death,
  • main,
  • measurable,
  • momentous,
  • monumental,
  • most-valuable,
  • noteworthy,
  • of import,
  • of the essence,
  • operative,
  • pivotal,
  • polar,
  • portentous,
  • primal,
  • primary,
  • principal,
  • probative,
  • prodigious,
  • profound,
  • remarkable,
  • serious,
  • strategic,
  • top,
  • useful,
  • valuable,
  • weighty,
  • world-shaking,
  • world-shattering.

• v.

  •distinguished (verb)
  • illustrious.
  •respected (verb)
  • honored.

• Other synonyms:

  •
  • ascendant,
  • big league,
  • bigwig,
  • conspicuous,
  • dignitary,
  • fiddle-faddle,
  • major league,
  • minutia,
  • momentousness,
  • much,
  • nabob,
  • needful,
  • pip-squeak,
  • premier,
  • reputable,
  • top-level,
  • urgent,
  • Eminency,
  • Significancy,
  • Trivialness,
  • nebbish,
  • Prominency,
  • negligibility,
  • big-timer,
  • bigtime,
  • inconsiderableness,
  • negligibleness.
  •
  • determinative,
  • emphasis,
  • emphatic,
  • foremost,
  • frivolity,
  • gravity,
  • importance,
  • indispensable,
  • niggling,
  • paramount,
  • piddling,
  • regnant,
  • renown,
  • required,
  • shrimp,
  • significance,
  • smallness,
  • somebody,
  • someone,
  • triviality,
  • underscore,
  • vip,
  • weightiness,
  • zilch,
  • Prepotent,
  • concernment.
  •
  • eminence,
  • hour,
  • signify.
  •
  • consequence,
  • earnest,
  • first,
  • import,
  • lion,
  • moment,
  • prestige,
  • prime,
  • weigh.
  •
  • dominant,
  • essential,
  • personage,
  • prevailing.
  •
  • nonsense,
  • severe.
  •
  • matter.
  •
  • leader.
  •
  • note.
  •
  • character.
  •
  • mark.
  •crucial
  • acute,
  • telling.
  •essential
  • necessary,
  • prerequisite.
  •esteemed
  • respected.
  •exalted
  • high.
  •famous
  • celebrated.
  •historic
  • historic,
  • memorable.
  •imperative
  • requisite.
  •importunate
  • pressing.
  •main
  • keynote,
  • main.
  •necessary
  • imperative,
  • vital.
  •pertinent
  • relevant.
  •primary
  • immediate,
  • primary.
  •remarkable
  • remarkable,
  • unusual.
  •renowned
  • famous.
  •rhetorical
  • oratorical.
  •tattletale
  • telltale.
  •useful
  • helpful,
  • useful.
  •Other relevant words:
  • absolute,
  • absorb,
  • accessory,
  • active,
  • acute,
  • administrative,
  • advantageous,
  • again,
  • all-important,
  • alpha,
  • ancillary,
  • anxious,
  • apparent,
  • applicable,
  • arch,
  • aristocratic,
  • arrant,
  • ascendant,
  • ask,
  • ask for,
  • august,
  • authorised,
  • authorized,
  • awash,
  • awe-inspiring,
  • awesome,
  • backbone,
  • banner,
  • basic,
  • benchmark,
  • beneficial,
  • beta,
  • better,
  • big,
  • big league,
  • big time,
  • bigger,
  • biggest,
  • bigwig,
  • bloated,
  • boot,
  • boss,
  • brilliant,
  • bulk,
  • burning,
  • busy,
  • call,
  • called for,
  • capital,
  • cardinal,
  • carry weight,
  • catalytic,
  • catchy,
  • cavalier,
  • celebrated,
  • celebratory,
  • central,
  • ceremonious,
  • character,
  • charged,
  • charismatic,
  • charming,
  • check,
  • chesty,
  • chief,
  • chiefly,
  • choice,
  • classic,
  • classical,
  • coerce,
  • compel,
  • compelling,
  • competent,
  • complacent,
  • complete,
  • compulsory,
  • conceited,
  • conducive,
  • connotation,
  • consequence,
  • consider,
  • considerably,
  • conspicuous,
  • constitutional,
  • constitutive,
  • constrain,
  • consummate,
  • contributory,
  • copernican,
  • core,
  • crass,
  • crave,
  • creative,
  • creditable,
  • critic,
  • dangerous,
  • dear,
  • decision making,
  • decisive,
  • deep,
  • definitive,
  • demand,
  • demure,
  • desperate,
  • determinant,
  • determinative,
  • determining,
  • device,
  • dignified,
  • dignitary,
  • discernible,
  • distinct,
  • distinctive,
  • distinguishable,
  • distinguishing,
  • divinity,
  • dominant,
  • dominating,
  • double,
  • double-barreled,
  • downright,
  • driving,
  • earnest,
  • effect,
  • efficacious,
  • ego,
  • egoistic,
  • egregious,
  • elementary,
  • elevated,
  • emergency,
  • eminence,
  • emphasis,
  • emphasise,
  • emphatic,
  • employ,
  • empowered,
  • enchanting,
  • engage,
  • engross,
  • entail,
  • epic,
  • epoch-making,
  • epochal,
  • especial,
  • especially,
  • essence,
  • essential,
  • essentialness,
  • esteemed,
  • estimable,
  • eternal,
  • eventful,
  • evident,
  • evidential,
  • evidentiary,
  • ex officio,
  • exalted,
  • examine,
  • exceedingly,
  • excellent,
  • exceptional,
  • exciting,
  • executive,
  • exigent,
  • expressly,
  • extensive,
  • extent,
  • extraordinary,
  • eye-catching,
  • famous,
  • far-reaching,
  • fateful,
  • festive,
  • fiddle-faddle,
  • first,
  • first-rate,
  • flagrant,
  • focal,
  • forceful,
  • forcible,
  • foremost,
  • formal,
  • formative,
  • formidable,
  • fraught,
  • fresh,
  • frivolity,
  • front line,
  • full,
  • functional,
  • functioning,
  • fundamental,
  • gala,
  • generalisation,
  • germane,
  • gist,
  • glamorous,
  • glaring,
  • glorious,
  • good,
  • goodly,
  • governing,
  • grand,
  • gravity,
  • great,
  • greater,
  • greatly,
  • grievous,
  • gross,
  • guide,
  • guiding,
  • haughty,
  • head,
  • heart,
  • heaviness,
  • heavy,
  • heinous,
  • helpful,
  • high,
  • high-level,
  • high-ranking,
  • highest,
  • highfalutin,
  • highly,
  • historic,
  • historical,
  • honorable,
  • honored,
  • honourable,
  • honoured,
  • host,
  • hot,
  • hour,
  • huffy,
  • identifiable,
  • illustrious,
  • imaginative,
  • immediate,
  • immodest,
  • imperative,
  • import,
  • importance,
  • importantly,
  • importunate,
  • imposing,
  • in case,
  • in demand,
  • in-chief,
  • incarnation,
  • incomparable,
  • inconsiderable,
  • incumbent,
  • indispensable,
  • influence,
  • inherence,
  • inherent,
  • inimitable,
  • innovative,
  • inquire,
  • insist,
  • inspect,
  • instant,
  • instrumental,
  • intense,
  • interesting,
  • intrinsic,
  • investigate,
  • involve,
  • iteration,
  • kernel,
  • key,
  • keynote,
  • keystone,
  • laden,
  • landlord,
  • landmark,
  • landowner,
  • large,
  • larger,
  • layer,
  • leader,
  • life-and-death,
  • life-or-death,
  • lifeblood,
  • lion,
  • lively,
  • lofty,
  • lordly,
  • magisterial,
  • magnetic,
  • magnitude,
  • main,
  • majestic,
  • major,
  • major league,
  • managerial,
  • mark,
  • marked,
  • marrow,
  • marvellous,
  • matchless,
  • matter,
  • meaning,
  • meaningfully,
  • measurable,
  • memorable,
  • mere,
  • meritorious,
  • message,
  • midriff,
  • mighty,
  • mindful,
  • minutia,
  • moment,
  • momentously,
  • momentousness,
  • monumental,
  • more,
  • most,
  • most-valuable,
  • much,
  • must,
  • nabob,
  • name,
  • necessary,
  • necessitate,
  • necessity,
  • need,
  • needed,
  • needful,
  • new,
  • newsworthy,
  • niggling,
  • noble,
  • nonsense,
  • note,
  • noted,
  • noticeable,
  • notorious,
  • noumenon,
  • nucleus,
  • obligatory,
  • obvious,
  • of import,
  • of the essence,
  • official,
  • ominous,
  • operative,
  • oratorical,
  • organic,
  • original,
  • orotund,
  • outstanding,
  • overpowering,
  • paramount,
  • particular,
  • particularly,
  • patent,
  • peculiarly,
  • peerless,
  • peremptory,
  • perilous,
  • personable,
  • personage,
  • persuasive,
  • piddling,
  • pip-squeak,
  • pith,
  • pithy,
  • polar,
  • pompous,
  • ponderous,
  • pontifical,
  • portentous,
  • potentially,
  • practicable,
  • practical,
  • precious,
  • preeminent,
  • pregnant,
  • premier,
  • premium,
  • preponderant,
  • prerequisite,
  • pressing,
  • prestige,
  • prestigious,
  • presumptuous,
  • pretentious,
  • prevailing,
  • prevalent,
  • prideful,
  • prima,
  • primal,
  • primary,
  • prime,
  • principal,
  • principally,
  • probative,
  • prodigious,
  • profound,
  • pronounced,
  • proportion,
  • proud,
  • provocative,
  • puffy,
  • puissant,
  • quiddity,
  • quintessence,
  • quintessential,
  • radical,
  • rampant,
  • rank,
  • ranking,
  • really,
  • recognizable,
  • regnant,
  • relevant,
  • remarkable,
  • renown,
  • renowned,
  • repeat,
  • repetition,
  • reputable,
  • repute,
  • require,
  • required,
  • requisite,
  • respectable,
  • respected,
  • responsible,
  • retain,
  • revered,
  • rife,
  • ritual,
  • roaring,
  • rudimentary,
  • rush,
  • sacred,
  • sacrosanct,
  • sad,
  • sage,
  • salt,
  • sap,
  • sedate,
  • self-asserting,
  • self-conceited,
  • self-important,
  • self-opinionated,
  • seminal,
  • sensational,
  • sense,
  • seriously,
  • serviceable,
  • severe,
  • shrimp,
  • signal,
  • significance,
  • significantly,
  • signification,
  • signify,
  • sine qua non,
  • singular,
  • sizable,
  • sizeable,
  • smallness,
  • smashing,
  • sober,
  • solemn,
  • somebody,
  • someone,
  • something,
  • soul,
  • sovereign,
  • special,
  • specifically,
  • staid,
  • staple,
  • star,
  • stately,
  • stiff-necked,
  • stirring,
  • strategic,
  • striking,
  • stuffy,
  • subjectiveness,
  • sublime,
  • substance,
  • substantially,
  • summarise,
  • super,
  • superb,
  • supercilious,
  • superior,
  • superlative,
  • supporting,
  • supportive,
  • synopsis,
  • talented,
  • telling,
  • telltale,
  • thoroughgoing,
  • thought-provoking,
  • threaten,
  • thumping,
  • top,
  • top-level,
  • totalitarian,
  • tremendous,
  • triviality,
  • truly,
  • trump card,
  • try,
  • unaccountable,
  • underlying,
  • underscore,
  • unequalled,
  • unforgettable,
  • uninitiated,
  • unique,
  • unmatched,
  • unmistakable,
  • unparalleled,
  • unprecedented,
  • unrivalled,
  • unsurpassed,
  • untouchable,
  • unusual,
  • upper,
  • urge,
  • urgent,
  • useful,
  • utilitarian,
  • utter,
  • uttermost,
  • vainglorious,
  • valid,
  • valuable,
  • valued,
  • venerable,
  • vip,
  • vital,
  • vitals,
  • waist,
  • want,
  • weigh,
  • weightily,
  • weightiness,
  • weighty,
  • well-connected,
  • well-known,
  • winning,
  • working,
  • world-shattering,
  • worst,
  • worthwhile,
  • worthy,
  • zilch,
  • Demanded,
  • Directorial,
  • Eminency,
  • Famed,
  • Gravamen,
  • Hegemonic,
  • Hegemonical,
  • If,
  • Inbeing,
  • Inhesion,
  • Intrinsicality,
  • Red-letter,
  • Significancy,
  • Trivialness,
  • first class,
  • red hot,
  • nebbish,
  • high up,
  • Predominating,
  • Prepotent,
  • Probatory,
  • Prominency,
  • Suasive,
  • acclaimed,
  • cardinal point,
  • negligibility,
  • FOUR STAR,
  • STANDOUT,
  • big-timer,
  • bigtime,
  • concernment,
  • inconsiderableness,
  • monocratic,
  • negligibleness,
  • puffed-up,
  • top-drawer,
  • top-notch,
  • all-consuming,
  • pre-eminent,
  • thorough-paced,
  • high-priority,
  • of consequence,
  • play first fiddle,
  • lead the way,
  • in the limelight,
  • of note,
  • in the ascendant,
  • sum and substance,
  • of service,
  • ought to,
  • want to,
  • take the lead,
  • unmistakeable,
  • to the front,
  • be important,
  • be something,
  • blue chip,
  • upper-class,
  • earth-shaking,
  • essential part,
  • front-page,
  • important part,
  • is important,
  • mattering much,
  • no laughing matter,
  • of moment,
  • of substance,
  • the point,
  • top-priority,
  • full-dress,
  • deserve notice,
  • principal part,
  • prominent part,
  • front-office,
  • precedent-setting,
  • would like,
  • hegemonistic,
  • transcendant.

Antonyms for Important:

• adj.

  • all
    unimportant.
  • eminent, influential, outstanding
    common, impotent, incapable, ineffective, normal, ordinary, usual.
  • valuable, substantial
    dull, inappreciable, inessential, insignificant, little, meaningless, miniature, minor, narrow, nonessential, optional, powerless, secondary, short, small, tiny, trivial, uncritical, unimportant, unknown, unnecessary, unsubstantial, useless, voluntary, weak, worthless.
  • Other antonyms:
    acquiescent, anonymous, bashful, compliant, cowering, cringing, deferential, demure, diffident, down-to-earth, feeble, fiddling, flimsy, footling, frail, helpless, humble, immaterial, impotent, incapable, incompetent, inconsequent, inconsequential, inconsiderable, indifferent, ineffective, inept, inexpert, infirm, insignificant, introverted, lightweight, little, lowly, meek, minor, modest, mousy, nameless, negligible, nickel-and-dime, niggling, noncrucial, obscure, overmodest, paltry, passive, petty, picayune, piddling, piffling, potty, powerless, quiet, reserved, retiring, sheepish, shrinking, shy, slight, small, small-time, subdued, submissive, timid, trifling, trivial, unaggressive, unassertive, unassuming, unfit, unimportant, uninfluential, unknown, unobtrusive, unpretentious, unqualified, unskilled, unskillful, weak, worthless, yielding, Self-reproving, uncelebrated.

• Other antonyms:

  • n. t.
    acquiescent, anonymous, common, compliant, cowering, cringing, deferential, demure, diffident, down-to-earth, dull, easy, feeble, fiddling, flimsy, footling, fragile, frail, helpless, hole-and-corner, hole-in-corner, humble, immaterial, impotent, inappreciable, incapable, incompetent, inconsequent, inconsequential, inconsiderable, indifferent, ineffective, inept, inessential, inexpert, infirm, insignificant, introverted, irrelevant, light, lightweight, lilliputian, little, lowly, meaningless, meek, miniature, minor, modest, mousy, nameless, narrow, needless, negligible, nickel-and-dime, niggling, noncrucial, nonessential, normal, obscure, optional, ordinary, overmodest, paltry, passive, petty, picayune, piddling, piffling, potty, powerless, reserved, retiring, secondary, sheepish, short, shrinking, shy, simple, slight, small, small-time, subdued, submissive, superficial, tenuous, thin, timid, tiny, trifling, trivial, unaggressive, unassertive, unassuming, uncritical, unessential, unfit, unimportant, unknown, unnecessary, unobtrusive, unpretentious, unqualified, unskilled, unskillful, unsubstantial, useless, usual, weak, worthless, Self-reproving, Undistinctive, nonmeaningful, uncelebrated, self-critical, egoless, self-doubting, unarrogant, self-reproachful, self-distrustful, uncomplacent.