悔罪

huǐzuì
to repent; to be contrite

CEDICT

to show repentance; to show penitence

Wiktionary

Entry Composition

1 悔 huǐ (bound form) to regret; to repent
=2 罪 zuì
  1. guilt
  2. crime
  3. fault
  4. blame
  5. sin
=2 罪 zuì variant of 罪 zuì, crime