reorganization vs reorganize

reorganization is a noun but reorganize is not a noun.

Word	Noun	Adjective	Verb	Adverb
reorganization	Yes	No	No	No
reorganize	No	No	Yes	No

reorganization (noun)	reorganize (noun)
the imposition of a new organization; organizing differently (often involving extensive and drastic changes)
an extensive alteration of the structure of a corporation or government

reorganization (verb)	reorganize (verb)
	organize anew
	organize anew, as after a setback