sagacious+keen
131intelligent — adj 1. perspicacious, discerning, penetrating, perceptive, percipient, insightful; gifted, well endowed, talented, intellectual, intelligential, brainy; educated, learned, instructed, well schooled; erudite, knowledgeable, versed, well read,… …
132judicious — adj 1. discreet, prudent, politic, provident, practical, expedient; circumspect, careful, cautious, mindful, heedful, wary; sensible, commonsen sical, long headed; sagacious, sage, wise, sapient, Solomonic, rational, reasonable, logical; well… …
