Synonyms: clear-eyed, clear-sighted, perspicacious
Definition: mentally acute or penetratingly discerning
Usage: 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
Similar words: discerning
Definition: having or revealing keen insight and good judgment
Usage: a discerning critic; a discerning reader
Synonyms: clear-sighted
Definition: having sharp clear vision
Similar words: sighted
Definition: able to see