chemistry vs displacement

chemistry and displacement both are nouns.

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

chemistry (noun)	displacement (noun)
the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions	act of taking the place of another especially using underhanded tactics
the way two individuals relate to each other	act of removing from office or employment
the chemical composition and properties of a substance or object	the act of uniform movement
	to move something from its natural environment
	an event in which something is displaced without rotation
	(psychiatry) a defense mechanism that transfers affect or reaction from the original object to some more acceptable one
	(chemistry) a reaction in which an elementary substance displaces and sets free a constituent element from a compound