American spelling vs stylization

American spelling and stylization both are nouns.

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

American spelling (noun)	stylization (noun)
English orthography used in the United States (characterized by 'analyze', 'center', 'usable')	the act of stylizing; causing to conform to a particular style