victualler vs United Kingdom of Great Britain and Northern Ireland

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

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

victualler (noun)	United Kingdom of Great Britain and Northern Ireland (noun)
a supplier of victuals or supplies to an army	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
an innkeeper (especially British)