Not repentant; not penitent; not contrite for sin.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. not penitent or remorseful
adj. stubbornly persistent in wrongdoing
Word Usage
"Christian Legal Society said, well, you know, we're a Christian society and we've got certain strong views, one of them, which is that they do not want what they called unrepentant gays and lesbians."