saturated vs chemistry

saturated is not a noun while chemistry is a noun.

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

saturated (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

saturated (adjective)	chemistry (adjective)
used especially of organic compounds; having all available valence bonds filled
being the most concentrated solution possible at a given temperature; unable to dissolve still more of a substance
(of color) being chromatically pure; not diluted with white or grey or black