道みちならぬ

expression, noun-modifying (irregular)

immoral; unethical; improper

Fixed prenominal expression meaning 'against the path (of righteousness)'. Used to describe actions, relationships, or desires that are morally wrong or socially unacceptable. Often appears in set phrases like 道ならぬ恋 (forbidden love).

• 彼かれは道みちならぬ恋こいに落おちてしまった。

  He fell into a forbidden love.

• 道みちならぬ行おこないをしてはいけない。

  You must not do immoral deeds.