United Kingdom of Great Britain and Northern Ireland vs stockjobber

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

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

United Kingdom of Great Britain and Northern Ireland (noun)	stockjobber (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	one who deals only with brokers or other jobbers