Definition of unrepented in US English:

unrepented

adjective

  • Especially of a sin, crime, etc.: not repented or regretted; for which no repentance has been shown.

Origin

Late 16th century. From un- + repent + -ed. Compare slightly later repented.

Pronunciation

unrepented

/(ˌ)ʌnrɪˈpɛntɪd/