works council vs United Kingdom of Great Britain and Northern Ireland

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

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

works council (noun)	United Kingdom of Great Britain and Northern Ireland (noun)
(chiefly Brit) a council representing employer and employees of a plant or business to discuss working conditions etc; also: a committee representing the workers elected to negotiate with management about grievances and wages etc	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