United Kingdom of Great Britain and Northern Ireland vs Colonel Blimp

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

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

United Kingdom of Great Britain and Northern Ireland (noun)	Colonel Blimp (noun)
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	any elderly pompous reactionary ultranationalistic person (after the cartoon character created by Sir David Low)
	a pompous reactionary cartoon character created by Sir David Low