Synonyms of wise

1 Syllable
smart, fit, mode, shark, shrewd, pert, way
2 Syllables
wised, nervy, sassy, gnostic, clever, sapient, long-time, modus, smartest, wising, perter, profound, fitter, riper, highbrow, smarter, informs, process, chestier, dextrous, technic, method, cannier, discreet, einstein, sassier, with-it, sophic, sanest, knowing, smarted, saucy, uppish, flipper, delphian, saner, canny, alert, chesty, shrewdest, knowhow, ripest, flippest, tactful, saucier, savvy, all-seeing, inform, savvies, fearless, fittest, farseeing, nervier, shrewder, sporter, pertest, grownup
3 Syllables
impudent, overbold, rational, provident, logical, streetwise, long-serving, eggheaded, technique, coolheaded, farsighted, omniscient, aware, expedient, insighted, percipient, informing, longtime, astucious, insightful, snippety, discerning, cleverest, quick-witted, tuned-in, sharp-sighted, processes, cleverer, museful, seasoned, well-thought-out, argute, far-sighted, sardonic, veteran, sensible, smooth-spoken, profoundest, sagacious, alerting, malapert, open-eyed
4 Syllables
smart-alecky, oracular, well-advised, intelligent, level-headed, battle-scarred, well-prepared, unwasteful, monitory, perceptive, notoriety, notoriousness, knowledgeable, experienced, nimble-witted, well-balanced, extensional, juridicious, well-reasoned, deductive, levelheaded, pansophical, venerable
5 Syllables
commonsensible, philosophical, ruminative, penetrative, discriminating, methodicalness, well-organized, commonsensical
6 Syllables
ratiocinative