전혀 다른

completely different; entirely different

→ 전혀
phrase Rare #16,851
completely different; entirely different 전혀 intensifies the difference, and 다른 means “different.”
KO: 하지만 나에게는 그건 전혀 다른 일이야.
EN: But to me, that’s an entirely different matter.

하지만 나 에게는 그건 전혀 다른 일 이야

But to me, that's a completely different matter.

— 잠입자 (1979)