heterological vs biological science

heterological is not a noun while biological science is a noun.

Word	Noun	Adjective	Verb	Adverb
heterological	No	Yes	No	No
biological science	Yes	No	No	No

heterological (noun)	biological science (noun)
	the science that studies living organisms

heterological (adjective)	biological science (adjective)
not corresponding in structure or evolutionary origin