Of quick sense perceptions; keen-scented; skilled in following a trail.

Hence, of quick intellectual perceptions; of keen penetration and judgment; discerning and judicious; knowing; far-sighted; shrewd; sage; wise; as, a sagacious man; a sagacious remark.

Having or showing keen discernment, sound judgment, and farsightedness. Detailed description

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"

skillful in statecraft or management; "an astute and sagacious statesman"