exclude vs exclusion

exclude is not a noun while exclusion is a noun.

Word	Noun	Adjective	Verb	Adverb
exclude	No	No	Yes	No
exclusion	Yes	No	No	No

exclude (noun)	exclusion (noun)
	the act of forcing out someone or something
	a deliberate act of omission
	the state of being excluded
	the state of being excommunicated

exclude (verb)	exclusion (verb)
prevent from being included or considered or accepted
prevent from entering; keep out
put out or expel from a place
prevent from entering; shut out
lack or fail to include