potty vs Britain

potty and Britain both are nouns.

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

potty (noun)	Britain (noun)
a receptacle for urination or defecation in the bedroom	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
a plumbing fixture for defecation and urination

potty (adjective)	Britain (adjective)
slightly intoxicated
marked by foolish or unreasoning fondness
(British informal) trivial