perspicace meaning in English

clever [cleverer, cleverest]▼(things showing inventiveness or originality)
adjective
[UK: ˈkle.və(r)] [US: ˈkle.vər]

insightful▼(possessing insight)
adjective
[UK: ˈɪn.saɪt.fʊl] [US: ˈɪn.ˌsaɪt.fəl]John is insightful. = John è perspicace.

perceptive▼(having or showing keenness of perception, insight, understanding, or intuition)
adjective
[UK: pə.ˈsep.tɪv] [US: pər.ˈsep.tɪv]John is a very perceptive man. = John è un uomo molto perspicace.

perspicacious▼(showing keen insight)
adjective
[UK: ˌpɜː.spɪˈk.eɪ.ʃəs] [US: ˌpɝː.spɪˈk.eɪ.ʃəs]

quickwitted▼(mentally keen)
adjective
[UK: ˈkwɪk.ˈwɪ.tɪd] [US: ˈkwɪk.ˈwɪ.tɪd]

shrewd [shrewder, shrewdest]▼(showing clever resourcefulness in practical matters)
adjective
[UK: ʃruːd] [US: ˈʃruːd]

perspicaciously▼(with sharp of sight)
adverb