American spelling vs splendor

American spelling and splendor both are nouns.

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

American spelling (noun)	splendor (noun)
English orthography used in the United States (characterized by 'analyze', 'center', 'usable')	a quality that outshines the usual
	the quality of being magnificent or splendid or grand