quick-witted Synonyms

whip-smart shrewd sharp-witted sharp sagacious resourceful quick piercing perspicacious percipient perceptive penetrative penetrating smart talented quick-thinking quick on the uptake quick off the mark on the ball nimble-witted insightful street-smart knowledgeable savvy well-rounded witty wise pawky nimble discerning clever canny brilliant bright brainy astute apt alert agile adroit acute educated facetious light-heeled knowing keen inventive intuitive intelligent ingenious