Webster's 1828 Dictionary
UNREPENTANT, UNREPENTING
a.Not repenting; not penitent; not contrite for sin.
New American Oxford Dictionary
unrepentant
un re pent ant |ˌənriˈpentənt ˌənrəˈpɛn (t )ənt | ▶adjective showing no regret for one's wrongdoings: he was unrepentant and said that his comments were completely accurate. DERIVATIVES un re pent ant ly adverb
Oxford Dictionary
unrepentant
un |re ¦pent |ant |ʌnrɪˈpɛnt (ə )nt | ▶adjective showing no regret for one's wrongdoings. DERIVATIVES unrepentantly adverb
American Oxford Thesaurus
unrepentant
unrepentant adjective how can you expect to be forgiven if you're unrepentant? remorseless, unrepenting, impenitent, unashamed, shameless, unapologetic, unabashed.
Oxford Thesaurus
unrepentant
unrepentant adjective an unrepentant sinner: impenitent, unrepenting, uncontrite, remorseless, unremorseful, shameless, unashamed, unblushing, unapologetic, unregenerate, obdurate, unabashed; incorrigible, incurable, confirmed, inveterate, irredeemable, unreformable, brazen, hardened, callous, abandoned, conscienceless. ANTONYMS repentant, regretful.
Sanseido Wisdom Dictionary
unrepentant
ù n re p é nt ant 形容詞 後悔していない, 悔い改めていない .