Wiktionary
unrepenting
a. Not repenting.
Usage examples of "unrepenting".
To a cave at this point Dormy Jamais had brought the trembling Olivier Delagarde, unrepenting and peevish, but with a craven fear of the Royal Court and a furious populace quickening his footsteps.
Jezebel, his stern and unrepenting mother, swore to her kinfolk and nearby neighbors that she could look into his grey eyes and see the telltale signs on his thin worrisome face to know of his wicked deeds.