evolution vs evolutionary

evolution is a noun but evolutionary is not a noun.

Word	Noun	Adjective	Verb	Adverb
evolution	Yes	No	No	No
evolutionary	No	Yes	No	No

evolution (noun)	evolutionary (noun)
(biology) the sequence of events involved in the evolutionary development of a species or taxonomic group of organisms
a process in which something passes by degrees to a different stage (especially a more advanced or mature stage)

evolution (adjective)	evolutionary (adjective)
	of or relating to or produced by evolution