Synonyms of knowing

1 Syllable

sage, sharp, smart, quick, wise, blasé, shark, shrewd, cool, crack, thought, couth, bright, slick, wily

2 Syllables

blase, zoetic, conscious, gnostic, cunning, sapient, clever, smartest, profound, sager, jetset, smarter, witting, dextrous, foxy, cannier, worldly, with-it, brainy, skillful, sophic, foxier, smarted, watchful, ablest, brilliant, sentient, wilier, expert, whipper, crafty, wiser, canny, wisest, shrewdest, knowhow, abler, savvy, savvies, mindful, jet-set, shrewder, craftier

3 Syllables

retiary, rational, awaking, streetwise, conversant, judicious, eggheaded, mondaine, aware, prehension, insighted, awake, qualified, percipient, alive, astucious, insightful, discerning, intended, astute, quick-witted, tuned-in, vigilant, worldly-wise, sharp-sighted, lettered, cleverer, awaked, well-thought-out, argute, observant, cleverest, sensible, smooth-spoken, profoundest, sagacious, world-weary, competent, ideation, cognizant, rendering

4 Syllables

sensitive, disenthralled, disentranced, intelligent, power-loving, cognoscible, appercipient, ruminations, perceptive, intentional, knowledgeable, well-informed, nimble-witted, significant, reasonable, well-balanced, well-reasoned, deductive, rumination, undeceived, disenchanted

5 Syllables

disillusioned, deliberate, sophisticated, apprehensive, opportunistic, penetrative, emotionable, interpretation, apperceptive, supraliminal, observative, interpretations

6 Syllables

hypersensitive