United Kingdom of Great Britain and Northern Ireland vs outport

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

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

United Kingdom of Great Britain and Northern Ireland (noun)	outport (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 subsidiary port built in deeper water than the original port (but usually farther from the center of trade)