1. (adj)perspicacious, sagacious, sapient 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"
2. (adj)sagacious skillful in statecraft or management "an astute and sagacious statesman"
Definition of 'sagacious'
