sa·ga·cious /səˈgeʃəs, sɪ-/
  (a.)睿智的,聰明的,賢明的
  Sa·ga·cious a.
  1. Of quick sense perceptions; keen-scented; skilled in following a trail.
     Sagacious of his quarry from so far.   --Milton.
  2. 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.
     Instinct . . . makes them, many times, sagacious above our apprehension.   --Dr. H. More.
     Only sagacious heads light on these observations, and reduce them into general propositions.   --Locke.
  Syn: -- See Shrewd.
  -- Sa*ga*cious*ly, adv. -- Sa*ga*cious*ness, n.
  ◄ ►
  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"