King's Kung-Fu& Tai Chi

Japanese symbol for “impulsive”

Romaji: mubou
reckless; thoughtless; rash; ill-advised

In Japanese, impulsive is , read (mubou).

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-na, n reckless; thoughtless; rash; ill-advised; impulsive; mad (e.g. scheme)

Written forms: . Readings: .

Kanji and stroke order

nothingness, none, ain't
on: ム、ブ
kun: な.い
12 strokes · JLPT 2
conspire, cheat, impose on
on: ボウ、ム
kun: はか.る、たばか.る、はかりごと
16 strokes · JLPT 1

Other Japanese words for “impulsive”

WordReadingMeaning
ふとした futoshitaimpulsive; unexpected; accidental
きまぐれ kimagurecapricious; fickle; whimsical
しょうどうてき shoudoutekiimpulsive
ちょくじょうてき chokujoutekiimpulsive; emotional; straightforward
ちのけのおおい chinokenoooihot-blooded; hot-headed; temperamental

Related words

Words that share a kanji.

WordReadingMeaning
むりょう muryoufree (of charge); gratuitous
むり muriunreasonable; unnatural; unjustifiable
ぶじ bujisafety; security; peace
むだ mudafutility; waste; uselessness
むせん musenradio (communication)
むりやり muriyariforcibly; by force; against one's will
いんぼう inbouplot; intrigue; scheme
きょうぼう kyoubouconspiracy; collusion; complicity

See also: Chinese symbol for “impulsive”.

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.