SOPHISTICATED

adj. 1 cultivated, cultured, refined, experienced, worldly, cosmopolitan, polished, elegant, urbane, worldly-wise, knowledgeable, knowing, suave, soigné(e), blasé, chichi, slick, Slang hip or hep, cool, with it The Gordons mix with a pretty sophisticated crowd 2 advanced, complex, complicated, intricate, elaborate, subtle, refined, multifaceted The desk-top computers of today are much more sophisticated than most older main-frame systems