Word Study
unrepentant
THESAURUS
unrepentant
callous, hard, hardened, impenitent, insolent, obdurate, recidivist, recidivistic, recidivous, regretless, remorseless, unabject, unashamed, uncontrite, unembarrassed, unmelted, unregenerate, unregretful, unremorseful, unrepenting, unsoftened, unsorry, untouchedROGET THESAURUS
unrepentant
Impenitence
N impenitence, irrepentance, recusance, lack of contrition, hardness of heart, seared conscience, induration, obduracy, impenitent, uncontrite, obdurate, hard, hardened, seared, recusant, unrepentant, relentless, remorseless, graceless, shriftless, lost, incorrigible, irreclaimable, unreconstructed, unregenerate, unreformed, unrepented, unreclaimed, unatoned.For further exploring for "unrepentant" in Webster Dictionary Online