overall vs United Kingdom

overall and United Kingdom both are nouns.

Word	Noun	Adjective	Verb	Adverb
overall	Yes	Yes	No	No
United Kingdom	Yes	No	No	No

overall (noun)	United Kingdom (noun)
(usually plural) work clothing consisting of denim trousers (usually with a bib and shoulder straps)	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 loose protective coverall or smock worn over ordinary clothing for dirty work

overall (adjective)	United Kingdom (adjective)
involving only main features
including everything