multivalent vs genetic science

multivalent is not a noun while genetic science is a noun.

Word	Noun	Adjective	Verb	Adverb
multivalent	No	Yes	No	No
genetic science	Yes	No	No	No

multivalent (noun)	genetic science (noun)
	the branch of biology that studies heredity and variation in organisms

multivalent (adjective)	genetic science (adjective)
used of the association of three or more homologous chromosomes during the first division of meiosis
having more than one valence, or having a valence of 3 or higher
having many values, meanings, or appeals