Canadian spelling vs parlour

Canadian spelling and parlour both are nouns.

Word	Noun	Adjective	Verb	Adverb
Canadian spelling	Yes	No	No	No
parlour	Yes	No	No	No

Canadian spelling (noun)	parlour (noun)
English orthography used in Canada (characterized by 'analyze', 'centre', 'useable')	reception room in an inn or club where visitors can be received
	a room in a private house or establishment where people can sit and talk and relax