brainy Synonyms

brilliant clever smart scholarly sciential sharp sharp-witted shrewd sophic spectacled stabber sapient sagacious philosophe phrenic professorial psychical psychological quick quick-witted rational raton resourceful studious talented versant long-haired egghead eggheaded highbrow opportunistic perceptual quick on the uptake whip-smart subliminal smart as a whip bespectacled well-informed well-read whipper wise acknowledgeable well-rounded savvy knowledgeable well-educated witting academic cerebral cerebric