discerning Synonyms

apprehensive discreet penetrating refined rejective sagacious sage sane sapient scholarly second-sighted selective sensible sensitive sharp sharp-witted ratiocinative quick-witted penetrative perceiving perceptive percipient perspicacious perspicuous piercing politic prescient profound prophetic provident prudent quick shrewd sibylline sighting persnickety long-headed vatic far-sighted pernickety picky Solomonic choosy insightful razor sharp reconnoitring streetwise telepathic crit knowledgeable