Synonyms of homeothermic

6 similar words · 5 opposite words

Another word for homeothermic is endothermic. Other synonyms of homeothermic are warm-blooded, endothermal, homoeothermal, homoiothermal and homothermal. The opposite of homeothermic is ectothermic.

Synonyms and similar words for homeothermic

warm-blooded
endothermicOf an animal whose body temperature is regulated by internal factors.
endothermalEndothermic.
homoeothermal
homoiothermalWarm-blooded.
homothermalSynonym of homothermic.

cold-blooded
ectothermicOf or relating to an ectotherm; having a body temperature that varies depending on the outside temperature.
ectothermalSynonym of ectothermic.
poikilothermicHaving a body temperature that varies depending on the outside temperature.
poikilothermalPoikilothermic.

adjective Related to or being a homeotherm, an animal capable of maintaining a relatively constant body temperature independent of the surrounding environment.

What is another word for homeothermic?: Homeothermic has 6 synonyms on Word.ws, such as endothermic, warm-blooded, endothermal, homoeothermal, homoiothermal and homothermal.
What is the opposite of homeothermic?: The opposite of homeothermic is ectothermic.
What does homeothermic mean?: Homeothermic means related to or being a homeotherm, an animal capable of maintaining a relatively constant body temperature independent of the surrounding environment.

Adapted from Wiktionary: homeothermic (page history and authors) and the entries of the words listed. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws grouped the synonyms and antonyms by meaning and added links. Wiktionary data of 2026-09-02.

Last updated: 2026-09-02

Cite this page: “Synonyms of homeothermic.” Word.ws, https://word.ws/synonyms/homeothermic. Based on Wiktionary, CC BY-SA 4.0.