pleomorphism vs chemistry

pleomorphism and chemistry both are nouns.

Word	Noun	Adjective	Verb	Adverb
pleomorphism	Yes	No	No	No
chemistry	Yes	No	No	No

pleomorphism (noun)	chemistry (noun)
(biology) the appearance of two or more distinctly different forms in the life cycle of some organisms	the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions
(chemistry) the existence of different kinds of crystal of the same chemical compound	the way two individuals relate to each other
	the chemical composition and properties of a substance or object