American spelling vs funeral parlor

American spelling and funeral parlor both are nouns.

Word	Noun	Adjective	Verb	Adverb
American spelling	Yes	No	No	No
funeral parlor	Yes	No	No	No

American spelling (noun)	funeral parlor (noun)
English orthography used in the United States (characterized by 'analyze', 'center', 'usable')	a mortuary where those who knew the deceased can come to pay their last respects