How to say "corruption" in Japanese

Choosing the right word
  • 堕落だらくCommon
    noun, suru verb, intransitive verbCovers corruption as moral degradation: a person or character falling into depravity. Use it when 'corruption' means someone has morally degenerated, not financial wrongdoing.
    彼かれは道徳的どうとくてきに堕落だらくした。↗
    He lapsed morally.
  • 悪徳あくとくCommon
    nounCovers corruption as vice or immorality — wickedness in character or conduct. Choose it when 'corruption' means moral unscrupulousness rather than bribery or official misconduct.
    怠惰たいだは悪徳あくとくのもと。↗
    Idle hands are the devil's tool.
  • 汚職おしょくCommon
    noun, suru verb, intransitive verbCovers corruption in public life: misconduct such as bribery and graft by government employees. Use it for political corruption and corrupt officials.
    そのプロジェクトの責任者せきにんしゃであったジェイソンが、汚職おしょくに手てを染そめた理由りゆうで解任かいにんされた。↗
    Jason, who was in charge of the project, was dismissed for corruption.
  • 腐りくさりCommon
    nounMeans rottenness or decay; its 'corruption' is that of something gone bad. For moral failings or official misconduct it is seldom the word you want.
  • 贈収賄ぞうしゅうわいCommon
    nounCovers corruption in the form of bribery — the giving and taking of bribes. Use it when a corruption case is specifically about bribes.
    彼かれは贈収賄ぞうしゅうわいを軽蔑けいべつした。↗
    He disdained bribery.

For moral corruption of a person choose 堕落 or 悪徳; for corruption by government officials use 汚職; 贈収賄 is bribery specifically; 「腐り」 is rot or decay, not misconduct.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese equivalents
See also

Say it right, write it right

Core lookup works fully offline, with cloud pronunciation and one-tap save & review. Free, no sign-up.

Free downloadWindowsFree downloadmacOSDownload on the App StoreGet it on Google Play
MobileiOS / Android

Android

QR code for the Google Play pageGet it on Google Play

Scan it with your Android phone to install, or search for “Tomoshi” on Google Play.

iOS

QR code for the App Store pageDownload on the App Store

Scan it with your iPhone camera to install, or search for “Tomoshi” in the App Store.

Install the browser extensionLook words up on any web page · Chrome / Edge / Safari

Screenshot of a Tomoshi lookup resultScreenshot of Tomoshi lookup results on a phone

Windows macOS Chrome / Edge / Safari extension iOS / Android