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Noun: craziness  krey-zee-nus
  1. [informal] Relatively permanent disorder of the mind
    - insanity, madness
  2. The quality of being rash and foolish
    "trying to drive through a blizzard is the height of craziness";
    - folly, foolishness, madness, nuttiness [informal], insanity
  3. Foolish or senseless behaviour
    - folly, foolery, tomfoolery, lunacy, indulgence

Type of: caper [informal], daftness [informal], frolic, gambol, mental disease, mental illness, play, psychopathy, romp, stupidity

Encyclopedia: Craziness