悪行(あくぎょう) あくぎょう noun evil deed; wrongdoing; misconduct formalabstract 1. evil deed; wrongdoing; wicked act; misconduct Morally wrong or wicked actions. A somewhat formal and literary word used to describe seriously bad behavior or immoral conduct. 悪行(あくぎょう)を重(かさ)ねる。🔊 To commit evil deeds repeatedly. 彼(かれ)の悪行(あくぎょう)がついに明(あき)るみに出(で)た。🔊 His misdeeds have finally come to light. 過去(かこ)の悪行(あくぎょう)を悔(く)い改(あらた)めて、善行(ぜんこう)に励(はげ)むようになった。🔊 He repented of his past misdeeds and devoted himself to good works. A compound of 悪(あく) (evil/bad) + 行(ぎょう) (deed/conduct). Often used in moral, religious, or narrative contexts to describe seriously immoral behavior.Common collocations悪行(あくぎょう)を重(かさ)ねる: to pile up evil deeds悪行(あくぎょう)を働(はたら)く: to commit a wicked act悪行(あくぎょう)が露見(ろけん)する: misdeeds are exposed悪行(あくぎょう)三昧(ざんまい): indulging in wickednessSimilar words悪事(あくじ): evil act — very similar; slightly more common in everyday use非行(ひこう): delinquency — specifically juvenile misconduct善行(ぜんこう): good deed — the antonym所業(しょぎょう): deed, conduct — neutral but often used for negative behavior Related Words Compare: 悪事(あくじ) (evil act) Compare: 非行(ひこう) (delinquency) Antonym: 善行(ぜんこう) (good deed) general Added 2026.4.9 2:34 · Revised 2026.9.2 13:02 23000/23069_akugyou