poikilothermous vs heterothermic

poikilothermous and heterothermic both are adjectives.

Word	Noun	Adjective	Verb	Adverb
poikilothermous	No	Yes	No	No
heterothermic	No	Yes	No	No

As adjectives, poikilothermous and heterothermic are synonyms defined as:

poikilothermous and heterothermic: of animals except birds and mammals; having body temperature that varies with the environment

Other synonyms of poikilothermous include ectothermic, poikilothermic.

poikilothermous (adjective)	heterothermic (adjective)
of animals except birds and mammals; having body temperature that varies with the environment	of animals except birds and mammals; having body temperature that varies with the environment