reinforce vs reinforcement

reinforce is not a noun while reinforcement is a noun.

Word	Noun	Adjective	Verb	Adverb
reinforce	No	No	Yes	No
reinforcement	Yes	No	No	No

reinforce (noun)	reinforcement (noun)
	an act performed to strengthen approved behavior
	a military operation (often involving new supplies of men and materiel) to strengthen a military force or aid in the performance of its mission
	a device designed to provide additional strength
	(psychology) a stimulus that strengthens or weakens the behavior that produced it
	information that makes more forcible or convincing

reinforce (verb)	reinforcement (verb)
make stronger
strengthen and support with rewards