United Kingdom of Great Britain and Northern Ireland vs question time

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

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

United Kingdom of Great Britain and Northern Ireland (noun)	question time (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	a period during a parliamentary session when members of British Parliament may ask questions of the ministers