American spelling vs valor

American spelling and valor both are nouns.

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

American spelling (noun)	valor (noun)
English orthography used in the United States (characterized by 'analyze', 'center', 'usable')	the qualities of a hero or heroine; exceptional or heroic courage when facing danger (especially in battle)