storm cone vs United Kingdom of Great Britain and Northern Ireland

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

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

storm cone (noun)	United Kingdom of Great Britain and Northern Ireland (noun)
a canvas cone hoisted to warn of high winds	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