sharp-witted
81brilliant — adj 1. shining, bright, sunny, sunshiny; illuminated, alight, light, lit, lighted; white, golden, rutilant, aureate; radiant, irradiant, lambent, resplendent, beaming, beamy; dazzling, vivid, intense, ablaze, aflame, afire; fulgent, effulgent,… …
82incandescent — adj 1. alight, lit, lighted, illuminating, lambent, irradiant; sunny, sunshiny, shining, beaming, beamy; fulgid, glittering, rutilant; fulgent, effulgent, refulgent; luminous, luminescent, lumi niferous, luciferous; sparkling, twinkling, flashing …
83acute — Synonyms and related words: Machiavellian, Machiavellic, absorbing, acanthoid, acanthous, accurate, acicular, acrid, active, acuate, aculeate, aculeiform, acuminate, afflictive, aggravated, aggressive, agonizing, alert, animated, apperceptive,… …
84piercing — adjective 1) a piercing shriek Syn: shrill, ear splitting, high pitched, penetrating, strident, loud 2) the piercing wind Syn: bitter, biting, cutting, penetrating, sharp, keen …
85alert — I (New American Roget s College Thesaurus) adj. watchful, on guard, wary; quick, ready. See care, activity. v. See warning.Ant., inattentive, unaware. II (Roget s IV) modif. 1. [Watchful] Syn. wary, on guard, wide awake; see observant 2 . 2.… …
86quick — I (New American Roget s College Thesaurus) adj. rapid, swift, brief; prompt, alert; ready, unhesitating; hasty, irascible; sensitive, keen; alive, living, sentient. See velocity, activity, feeling, irascibility, intelligence. Ant., slow, sluggish …
87keen — I adj sharp, razor sharp, sharpened, edged, sharp edged, knife edged, fine edged, featheredged. 2. cogent, penetrating, piercing, incisive, pointed, rapier like; trenchant, mordant, mordacious, pungent; cutting, biting, stinging, scathing,… …
88canny — Synonyms and related words: Byzantine, Machiavellian, Machiavellic, Scotch, acute, adroit, arch, artful, astute, cagey, calculating, careful, cautious, chary, cheeseparing, circumspect, clever, conserving, crafty, cunning, cute, deceitful, deep,… …
89hep — Synonyms and related words: alive to, appreciative of, apprised of, awake to, aware of, behind the curtain, behind the scenes, canny, cognizant of, conscious of, hep to, in the know, in the secret, informed of, knowing, let into, mindful of,… …
90knowing — Synonyms and related words: Byzantine, Machiavellian, Machiavellic, acute, advised, aimed, aimed at, alive, all knowing, apperceptive, appercipient, apprehending, apprehensive, arch, artful, astute, awake, aware, blase, brainy, bright, brilliant …