American spelling vs bastardization

American spelling and bastardization both are nouns.

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

American spelling (noun)	bastardization (noun)
English orthography used in the United States (characterized by 'analyze', 'center', 'usable')	an act that debases or corrupts
	declaring or rendering bastard