좋았을 텐데

would have been nice

→ 좋다
phrase Rare #27,960
would have been nice Expresses regret or wish about a situation that did not happen; the surrounding words specify what would have been nice.
KO: 오늘 날씨가 좋았을 텐데.
EN: The weather would have been nice today.

내가 마환이 아니었으면 좋았을 텐데

I wish I weren’t Mawan.

— 너자 2 (2025)