adjective
experienced, aware
Synonyms: alive, apprehensive, astute, awake, brainy, bright, brilliant, canny, clever, cognizant, competent, conscious, conversant, cool, crack, deliberate, discerning, expert, insightful, intelligent, intended, intentional, judicious, knowledgeable, observant, perceptive, percipient, qualified, quick, quick-witted, sagacious, sage, sensible, sentient, sharp, skillful, slick, smart, sophic, sophisticated, tuned-in, vigilant, watchful, well-informed, wise, with-it, witting, worldly, worldly-wise
Antonyms: inexperienced, unaware, uncognizant, unknowing