19
shameless
5
impenitent
5
unrepentant
4
unapologetic
2
unremorseful
1
compassionless
1
contrary
1
glad
1
incorrigible
1
remorseless
1
unashamed
0
cussed
0
flinty
0
hopeless
0
incurable
0
irrecoverable
0
irredeemable
0
irremediable
0
irretrievable
0
merciless
<12>
11 years ago|389 views|share |citing 
APASmart Define. (2015). repentant thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/repentant/thesaurus/antonyms
ChicagoSmart Define. 2015. "repentant thesaurus" https://smartdefine.org/repentant/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2015, repentant thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/repentant/thesaurus/antonyms>.
MLASmart Define. "repentant thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/repentant/thesaurus/antonyms>