King's Kung-Fu& Tai Chi

Japanese symbol for “insanity”

Romaji: kyouki
madness; insanity

In Japanese, insanity is , read (kyouki).

Before using these characters for a tattoo, check them with a native speaker. Dictionary words often have several meanings, and the right choice depends on context.

Meanings

  1. adj-no, n madness; insanity

Kanji and stroke order

lunatic, insane, crazy
on: キョウ
kun: くる.う、くる.おしい、くるお.しい
7 strokes · JLPT 1
spirit, mind, air
on: キ、ケ
kun: いき、き
6 strokes · JLPT 4

Other Japanese words for “insanity”

WordReadingMeaning
しんしんそうしつ shinshinsoushitsuinsanity; lack of mental capacity; (state of) non compos mentis
きちがい kichigaimadness; insanity; madman
ものぐるい monoguruiinsanity; an insane person
はっきょう hakkyoumadness; craziness; insanity
くるい kuruimadness; insanity

Related words

Words that share a kanji.

WordReadingMeaning
くるう kuruuto go mad; to lose one's mind; to go crazy
ねっきょう nekkyouwild enthusiasm; being crazy about
きょうげん kyougenkyogen; farce presented between noh plays or during the interlude of a noh play
きょうらん kyouranfury; frenzy; madness
きょうしん kyoushinfanaticism; zealotry; blind devotion
きもち kimochifeeling; sensation; mood
にんき ninkipopularity; public favor
きぶん kibunfeeling; mood

See also: Chinese symbol for “insanity”.

Data: JMdict (CC BY-SA 4.0); KANJIDIC2 (CC BY-SA 4.0); KanjiVG (CC BY-SA 3.0); wordfreq (CC BY-SA 4.0 (data)). Retrieved 2026-10-22.