saloon vs Britain

saloon and Britain both are nouns.

Word	Noun	Adjective	Verb	Adverb
saloon	Yes	No	No	No
Britain	Yes	No	No	No

saloon (noun)	Britain (noun)
a room or establishment where alcoholic drinks are served over a counter	a monarchy in northwestern Europe occupying most of the British Isles; divided into England and Scotland and Wales and Northern Ireland; `Great Britain' is often used loosely to refer to the United Kingdom
tavern consisting of a building with a bar and public rooms; often provides light meals
a car that is closed and that has front and rear seats and two or four doors