adjective
Synonyms: unfeeling 2, callous, cold-blooded, hard-boiled, hardened, heartless, obdurate, stony, uncompassionate, unsympathetic
Antonyms: softhearted
adjective
Synonyms: unfeeling 2, callous, cold-blooded, hard-boiled, hardened, heartless, obdurate, stony, uncompassionate, unsympathetic
Antonyms: softhearted
Merriam Webster. Collegiate thesaurus English vocabulary. Английский энциклопедический словарь тезаурус. 2003