demythologization vs American spelling

demythologization and American spelling both are nouns.

Word	Noun	Adjective	Verb	Adverb
demythologization	Yes	No	No	No
American spelling	Yes	No	No	No

demythologization (noun)	American spelling (noun)
the restatement of a message (as a religious one) in rational terms	English orthography used in the United States (characterized by 'analyze', 'center', 'usable')