judicious

Having or exhibiting sound judgment; prudent.

Having or exercising sound judgment; well-judging; prudent; discreet; sensible.

Manifesting good judgment; well-judged; carefully considered or planned.

Relating to a court or to the administration of justice; judicial.

Synonyms and Prudent, rational, wise, discreet, intelligent, skilful, discerning, sagacious, sound, cool, politic. See sensible and astute.