Synonyms for Perspicacious:

• adj.

  •acute (adjective)
  • in tensest,
  • dis-criminating,
  • in-tensest,
  • in tenser,
  • quick witted,
  • in-tenser,
  • more acute,
  • dis criminating,
  • quickwitted,
  • in tense,
  • in-tense,
  • observant,
  • smart.
  •all (adjective)
  • perspicacious.
  •astute (adjective)
  • quick on uptake,
  • on ball,
  • quick uptake,
  • savviest,
  • quick the uptake,
  • foxy,
  • sharp as tack.
  •canny (adjective)
  • more nimble-witted,
  • most nimblewitted,
  • more nimblewitted,
  • more streetwise,
  • street smart,
  • nimblewitted,
  • most nimble witted,
  • most nimble-witted,
  • nimble witted,
  • most streetwise,
  • Worldlywise,
  • heppest,
  • more careful,
  • more nimble witted.
  •discerning (adjective)
  • more gnostic,
  • in-sighted,
  • most insighted,
  • gnostic,
  • more percipient,
  • most clear-sighted,
  • clear sighted,
  • more clear sighted,
  • more insighted,
  • most clear sighted,
  • more clear-sighted,
  • most clearsighted,
  • most knowledgeable,
  • most percipient,
  • more clearsighted,
  • in sighted,
  • most gnostic.
  •eagle-eyed (adjective)
  • sharp-eyed,
  • hawkeyed,
  • hawk-eyed.
  •fastidious (adjective)
  • fastidious,
  • delicate,
  • accurate,
  • diligent,
  • critical,
  • picky,
  • proper,
  • methodical,
  • meticulous,
  • prim,
  • correct,
  • fussy,
  • literal,
  • priggish,
  • demanding,
  • Qualmish,
  • mincing,
  • rigorous,
  • flawless,
  • persnickety,
  • careful,
  • conscientious,
  • prudish,
  • severe,
  • hypercritical,
  • finicky,
  • scrupulous,
  • particular,
  • punctilious,
  • squeamish,
  • choosy,
  • epicurean,
  • precise,
  • dainty,
  • exacting.
  •incisive (adjective)
  • pro founder,
  • pro-found,
  • pro found,
  • pro-founder.
  •intelligent (adjective)
  • capable,
  • well-informed,
  • intellectual,
  • erudite,
  • bright,
  • encyclopedic,
  • brainy,
  • knowing,
  • worldly,
  • penetrating,
  • incisive,
  • clever,
  • cogent,
  • knowledgeable,
  • keen,
  • more intelligent,
  • gifted,
  • Comprehending,
  • genius,
  • all there,
  • sharp,
  • brilliant,
  • profound,
  • sophisticated.
  •judicious (adjective)
  • more well-judged,
  • welladvised,
  • most well judged,
  • most well-judged,
  • more well judged,
  • well judged,
  • far sighted,
  • welljudged,
  • most welljudged,
  • well-judged,
  • more welljudged,
  • judicial.
  •keen (adjective)
  • most einstein,
  • nobodys fool,
  • nobody fool,
  • more einstein,
  • nobody's fool.
  •luminous (adjective)
  • most graspable,
  • most comprehendible,
  • more graspable,
  • most apprehensible,
  • more comprehendible,
  • more apprehensible.
  •penetrating (adjective)
  • sharp witted,
  • sharpwitted,
  • more penetrative,
  • most penetrative.
  •perceivable (adjective)
  • most appercipient,
  • trans lucent,
  • most cognoscible,
  • most recognizable,
  • more recognizable,
  • re-cognizable,
  • more cognoscible,
  • trans-lucent,
  • re cognizable,
  • more cognizable,
  • most cognizable,
  • more appercipient.
  •perceptive (adjective)
  • ear the ground,
  • more sophic,
  • knows what what,
  • most sophic,
  • ear to ground,
  • ear ground,
  • knows whats what.
  •politic (adjective)
  • in best interests,
  • in ones best interests,
  • in one best interests,
  • tactical,
  • in one's best interests.
  •quick (adjective)
  • quick draw,
  • quick trigger,
  • quick the draw,
  • smart as whip,
  • quick on draw,
  • quickest,
  • quick the trigger.
  •rational (adjective)
  • most cognitive,
  • more deductive,
  • more cognitive,
  • most deductive,
  • ratiocinative,
  • levelheaded,
  • de liberate,
  • de-liberate,
  • more reasoning,
  • most reasoning.
  •sagacious (adjective)
  • more astucious,
  • most astucious,
  • Astucious.
  •shrewd (adjective)
  • in side,
  • wised up,
  • under-hand,
  • under hand,
  • Sharker,
  • shrewdest,
  • sharkest,
  • most argute,
  • more argute,
  • in know,
  • on inside.
  •wise (adjective)
  • fore sighted,
  • most sensing,
  • fore-sighted,
  • wisest,
  • more sensing.

• n.

  •
  • academic,
  • quick,
  • able.
  •
  • ability,
  • slick.
  •observant (noun)
  • study at shrewd.

• Other synonyms:

  •
  • cagey,
  • savvy.
  •Other relevant words:
  • expert,
  • on the ball,
  • dexterous,
  • farsighted,
  • conscious,
  • adept,
  • tactful,
  • lucid,
  • au fait,
  • distinguishing,
  • Apprehending,
  • cognisant,
  • collected,
  • longsighted,
  • prudent,
  • farseeing,
  • apperceptive,
  • watchful,
  • crafty,
  • sane,
  • intense,
  • Sharp-witted,
  • foresighted,
  • well-versed,
  • manipulative,
  • subtle,
  • circumspect,
  • diplomatic,
  • wide-awake,
  • Daedalian,
  • resourceful,
  • deft,
  • attentive,
  • Longheaded,
  • reliable,
  • perspicuous,
  • apt,
  • explicit,
  • aware,
  • arch,
  • Clear-headed,
  • sharp-sighted,
  • informed,
  • intelligible,
  • considered,
  • ingenious,
  • analytical,
  • learned,
  • balanced,
  • normal,
  • sly,
  • differentiating,
  • well-read,
  • wholesome,
  • artful,
  • discriminatory,
  • logical,
  • keen-eyed,
  • forethoughtful,
  • alert,
  • piercing,
  • specific,
  • understandable,
  • keen-sighted,
  • common sense,
  • lynx-eyed,
  • well-advised,
  • Argute,
  • long-headed,
  • valid,
  • cognizant,
  • sober,
  • express,
  • calculated,
  • deep,
  • understanding,
  • all-knowing,
  • clairvoyant,
  • cunning,
  • good,
  • facile,
  • Subtile,
  • discreet,
  • adroit,
  • sensitive,
  • apprehensive,
  • inventive,
  • clear,
  • foreseeing,
  • hip,
  • appercipient,
  • reasoning,
  • awake,
  • alive to,
  • responsive,
  • insightful,
  • alive,
  • heady,
  • trenchant,
  • mindful,
  • thoughtful,
  • polite,
  • prehensile,
  • calculating,
  • skilful,
  • omniscient,
  • enlightened,
  • discriminative,
  • courteous,
  • commonsensical,
  • provident,
  • useful,
  • well-educated,
  • quick-witted.

Antonyms for Perspicacious:

• adj.

  • observant, perceptive
    unobservant, unperceptive, ignorant.
  • Other antonyms:
    foolish, unintelligent, stolid, shallow, undiscerning, idiotic, blind, imbecile.