[きがちがう, kigachigau] (exp, v5u) (col) to be mad; to go mad; to go insane
[きがへん, kigahen] (adj-na) insane; mad; crazy; light in the head
[きちがいざた, kichigaizata] (n) (sens) insane behavior; madness
[くるいじに, kuruijini] (n, vs) (sens) death in madness; dying insane
[くるわす, kuruwasu] (v5s) (1) to drive mad; to make insane; (2) to cause a malfunction; to put out of order; to throw out of kilter; (3) to derail (a plan, etc.)
[きょうし, kyoushi] (n, vs) dying insane
[きょうしゃ, kyousha] (n) insane person; a fanatic
[きょうてき, kyouteki] (adj-na, n) insane; fanatic
[あたまがおかしい, atamagaokashii] (exp) (See 頭のおかしい) insane
[あたまのおかしい, atamanookashii] (adj-i) (sens) (See 頭がおかしい) insane
[ふうきょう, fuukyou] (n, vs) (1) insanity; insane person; (2) arbiter of taste; connoisseur
[ぶっきょう, bukkyou] (adj-no, n) (1) (arch) mad; insane; (2) (arch) very surprised
[ものぐるい, monogurui] (n) insanity; an insane person
[ふうてん;フーテン, fuuten ; fu-ten] (n) (1) (ふうてん only) (sens) insanity; insane person; (2) vagabond; wanderer