adjective
Synonyms: unfeeling 2, callous, hardhearted, heartless, ironhearted, obdurate, stonyhearted, uncompassionate, unemotional, unsympathetic
Antonyms: warmhearted
adjective
Synonyms: unfeeling 2, callous, hardhearted, heartless, ironhearted, obdurate, stonyhearted, uncompassionate, unemotional, unsympathetic
Antonyms: warmhearted
Merriam Webster. Collegiate thesaurus English vocabulary. Английский энциклопедический словарь тезаурус. 2003