/ Thesaurus / W Synonyms of warm blooded Find synonyms for: Adjective1. warm-blooded (vs. cold-blooded), homoiothermic, homeothermic, homothermicusage: having warm blood (in animals whose body temperature is internally regulated)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: pundit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language