Synonyms of with-it

1 Syllable

bright, sage, cool, slick, crack, sharp, smart, swish, quick, chic, wise

2 Syllables

brainy, skillful, sophic, knowing, trendiest, conscious, swanky, watchful, brilliant, clever, sentient, witting, trendier, modish, swisher, voguish, modern, last-word, faddy, in-thing, trendy, swanker, nower, swankier, expert, today, canny, worldly

3 Syllables

insightful, discerning, intended, astute, quick-witted, tuned-in, vigilant, worldly-wise, awake, observant, latter-day, qualified, sensible, percipient, neoteric, conversant, sagacious, judicious, contempo, alive, competent, cognizant, up-to-date

4 Syllables

perceptive, intentional, knowledgeable, well-informed, new-fashioned, intelligent

5 Syllables

sophisticated, apprehensive, deliberate