judicious

adjective

a judicious course of action:

wise, sensible, prudent, politic, shrewd, astute, canny, sagacious, common-sense, commonsensical, sound, well advised, well judged, well thought out, considered, thoughtful, perceptive, discerning, clear-sighted, insightful, far-sighted, percipient, discriminating, informed, intelligent, clever, enlightened, logical, rational;

discreet, careful, cautious, circumspect, diplomatic;

strategic, expedient, practical, advisable, in one's (best) interests;

informal smart, savvy;

Scottish, & Northern English, informal pawky;

North American, informal heads-up;

dated , informal long-headed;

rare argute, sapient.

▷antonyms injudicious, foolish, ill-advised.

judicious Oxford Dictionary of English