巨きょ悪あく

noun

great evil; enormous wrongdoing

Refers to large-scale evil, corruption, or criminal acts, often in political, corporate, or historical contexts. Carries a weighty, serious tone.

• その政せい治じ家かは巨きょ悪あくを暴あばくために証しょう拠こを集あつめた。

  The politician gathered evidence to expose the great evil.

noun

archvillain; monster; fiend

Used for a person who embodies great evil; a monstrous villain. Often appears in dramatic or literary descriptions, and in news about organized crime or corruption.

• 彼かれは政せい界かいの巨きょ悪あくと呼よばれている。

  He is called the archvillain of the political world.