clathrate vs chemistry

clathrate is not a noun while chemistry is a noun.

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

clathrate (noun)	chemistry (noun)
	the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions
	the way two individuals relate to each other
	the chemical composition and properties of a substance or object

clathrate (adjective)	chemistry (adjective)
designating or relating to a compound in which one component is physically enclosed within the crystal structure of another
having a latticelike structure pierced with holes or windows