settler vs United Kingdom of Great Britain and Northern Ireland

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

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

settler (noun)	United Kingdom of Great Britain and Northern Ireland (noun)
a person who settles in a new colony or moves into new country	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 clerk in a betting shop who calculates the winnings
a negotiator who settles disputes