상상도 못 할

couldn't even imagine

→ 상상
phrase Uncommon #9,922
couldn't even imagine Used to emphasize that something is beyond what someone could imagine. The ending can change depending on the sentence.
KO: 그런 일이 생길 줄은 상상도 못 할 거야.
EN: You couldn't even imagine something like that happening.

무슨 짓을 했는지 상상도 못 할 거 예요

You wouldn’t believe what they did.

— 멀홀랜드 드라이브 (2001)

그때는 상상도 못 할 일 이야.

It was something I couldn't even imagine back then.

— 국보 (2025)