potty vs United Kingdom of Great Britain and Northern Ireland

potty and United Kingdom of Great Britain and Northern Ireland both are nouns.

Word	Noun	Adjective	Verb	Adverb
potty	Yes	Yes	No	No
United Kingdom of Great Britain and Northern Ireland	Yes	No	No	No

potty (noun)	United Kingdom of Great Britain and Northern Ireland (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)	United Kingdom of Great Britain and Northern Ireland (adjective)
slightly intoxicated
marked by foolish or unreasoning fondness
(British informal) trivial