sagacious

adj 1: acutely insightful and wise; "much too perspicacious to be

taken in by such a spurious argument"; "observant and

thoughtful, he was given to asking sagacious

questions"; "a source of valuable insights and sapient

advice to educators" [syn: {perspicacious}, {sapient}]

2: skillful in statecraft or management; "an astute and

sagacious statesman"