the quality of being consistent with or based on logic
the state of having good sense and sound judgment; "his rationality may have been impaired"; "he had to rely less on reason than on rousing their emotions"
agreement in the judgment or opinion reached by a group as a whole; "the lack of consensus reflected differences in theoretical positions"; "those rights and obligations are based on an unstated consensus"
the quality of being rash and foolish; "trying to drive through a blizzard is the height of folly"; "adjusting to an insane society is total foolishness"