chemistry vs nitrate

chemistry and nitrate both are nouns.

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

chemistry (noun)	nitrate (noun)
the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions	any compound containing the nitrate group (such as a salt or ester of nitric acid)
the way two individuals relate to each other
the chemical composition and properties of a substance or object

chemistry (verb)	nitrate (verb)
	treat with nitric acid, so as to change an organic compound into a nitrate