perspicacious	(adj) acutely insightful and wise, Syn. sagacious, sapient, Example: 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
clear-eyed	(adj) mentally acute or penetratingly discerning, Syn. perspicacious, clear-sighted, Example: too clear-eyed not to see what problems would follow; chaos could be prevented only by clear-sighted leadership; much too perspicacious to be taken in by so spurious an argument
shrewdness	(n) intelligence manifested by being astute (as in business dealings), Syn. perspicaciousness, astuteness, perspicacity

Collaborative International Dictionary (GCIDE)

Perspicacious

a. [ L. perspicax, -acis, fr. perspicere to look through: cf. F. perspicace. See Perspective. ] 1. Having the power of seeing clearly; quick-sighted; sharp of sight. [ 1913 Webster ]

2. Fig.: Of acute discernment; keen. [ 1913 Webster ]

-- Per`spi*ca"cious*ly, adv. -- Per`spi*ca"cious*ness, n. [ 1913 Webster ]

CC-CEDICT CN-EN Dictionary

睿	[ruì, ㄖㄨㄟˋ, 睿] astute; perspicacious; farsighted #10,375 [Add to Longdo]
叡	[ruì, ㄖㄨㄟˋ, 叡] astute; perspicacious #128,760 [Add to Longdo]
博识多通	[bó shí duō tōng, ㄅㄛˊ ㄕˊ ㄉㄨㄛㄊㄨㄥ, 博识多通 / 博識多通] knowledgeable and perspicacious (成语 saw) [Add to Longdo]

DING DE-EN Dictionary

Klarheit { f }	perspicaciousness [Add to Longdo]
klar	perspicacious [Add to Longdo]

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