intelligent Synonyms

thinking sound levelheaded sensible reasoning politic sapient scholarly sharp sharp-witted shrewd skillful slighty smart sophic sane sage precocious profound prudent psychological quick quick-witted ratiocinative rational reasoned reasonable resourceful sagacious talented teachable smart as a whip long-headed hakeem serious-minded street-smart insightful quick on the uptake razor sharp sapiens self-regulating streetwise unperplexed level-headed well-educated trainable understanding well-informed well-read wise