不ふ徳とく義ぎ

na-adjective, noun

immorality; dishonesty

Refers to a lack of moral integrity or ethical conduct, often in personal or social behavior. Slightly formal and not extremely common in everyday speech.

• 彼かれの不ふ徳とく義ぎな行こう為いは非ひ難なんされた。

  His immoral conduct was criticized.

• 不ふ徳とく義ぎを働はたらいてはいけない。

  You must not commit dishonest acts.