homothermic vs homoiothermic

homothermic and homoiothermic both are adjectives.

Word	Noun	Adjective	Verb	Adverb
homothermic	No	Yes	No	No
homoiothermic	No	Yes	No	No

As adjectives, homothermic and homoiothermic are synonyms defined as:

homothermic and homoiothermic: of birds and mammals; having constant and relatively high body temperature

Other synonyms of homothermic include homeothermic.

homothermic (adjective)	homoiothermic (adjective)
of birds and mammals; having constant and relatively high body temperature	of birds and mammals; having constant and relatively high body temperature