parlor vs parlour

parlor and parlour both are nouns.

Word	Noun	Adjective	Verb	Adverb
parlor	Yes	No	No	No
parlour	Yes	No	No	No

As nouns, parlor and parlour are synonyms defined as:

parlor and parlour: reception room in an inn or club where visitors can be received

As nouns, parlor and parlour are synonyms defined as:

parlor and parlour: a room in a private house or establishment where people can sit and talk and relax

Other synonyms of parlor include front room, living-room, living room, sitting room.

parlor (noun)	parlour (noun)
reception room in an inn or club where visitors can be received	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	a room in a private house or establishment where people can sit and talk and relax