용납 못 해

can't tolerate

→ 용납
phrase Rare #26,458
can't tolerate A strong way to say that something is unacceptable or cannot be allowed. The 해요 form, 용납 못 해요, is more polite.
KO: 네가 친구를 그렇게 대하는 건 용납 못 해.
EN: I can't tolerate you treating your friend like that.

이런 짓은 절대 용납 못 해

This is absolutely unacceptable.

— 눈 깜짝할 사이에 (2026)

그건 용납 못 해

I can’t tolerate that.

— 스파이더맨: 뉴 유니버스 (2018)