torpid vs biological science

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

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

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

torpid (adjective)	biological science (adjective)
in a condition of biological rest or suspended animation
slow and apathetic