American spelling vs decriminalization

American spelling and decriminalization both are nouns.

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

American spelling (noun)	decriminalization (noun)
English orthography used in the United States (characterized by 'analyze', 'center', 'usable')	legislation that makes something legal that was formerly illegal