/ Thesaurus / C Synonyms of cold hearted Find synonyms for: Adjective1. coldhearted (vs. warmhearted), brittle, unlovingusage: lacking in sympathy or feelingWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language