homotherm vs homoiotherm

homotherm and homoiotherm both are nouns.

Word	Noun	Adjective	Verb	Adverb
homotherm	Yes	No	No	No
homoiotherm	Yes	No	No	No

As nouns, homotherm and homoiotherm are synonyms defined as:

homotherm and homoiotherm: an animal that has a body temperature that is relatively constant and independent of the environmental temperature

Other synonyms of homotherm include homeotherm.

homotherm (noun)	homoiotherm (noun)
an animal that has a body temperature that is relatively constant and independent of the environmental temperature	an animal that has a body temperature that is relatively constant and independent of the environmental temperature