UNREMORSEFUL
Meaning of UNREMORSEFUL in English
adjective
Synonyms: remorseless , impenitent, regretless, uncontrite, unregretful, unrepentant, unsorry
Antonyms: remorseful
Merriam Webster.
Collegiate thesaurus English vocabulary.
Английский энциклопедический словарь тезаурус.
2003