sharp-witted Synonyms

quick on the uptake sapient sage sagacious rational quick-witted quick prudent piercing perspicacious percipient sensible sensitive sharp quick off the mark on the ball insightful clear-eyed savvy wise wily trenchant smart shrewd perceptive penetrative penetrating clear-sighted canny brilliant bright brainy astute argute alert agile acute clever discerning discriminating observant nimble knowing keen judicious intuitive intelligent ingenious incisive gifted