Teddy boy vs United Kingdom of Great Britain and Northern Ireland

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

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

Teddy boy (noun)	United Kingdom of Great Britain and Northern Ireland (noun)
a tough youth of 1950's and 1960's wearing Edwardian style clothes	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