원망이 · 원망을
resentment, blame, grudge
Example
일이 잘못되어도 저는 아무도 원망하지 않아요.
Even if things go wrong, I don't blame anyone.
Word parts
원 grudge+망 hope
Literally 'resentful longing' — wishing things had been otherwise.
Good to know
Often used toward people close to you or fate: 하늘을 원망하다 'to curse the heavens'.
Related words