derangement vs derange

derangement is a noun but derange is not a noun.

Word	Noun	Adjective	Verb	Adverb
derangement	Yes	No	No	No
derange	No	No	Yes	No

derangement (noun)	derange (noun)
the act of disturbing the mind or body
a state of mental disturbance and disorientation

derangement (verb)	derange (verb)
	throw into great confusion or disorder
	derange mentally, throw out of mental balance; make insane