rateables vs Great Britain

rateables and Great Britain both are nouns.

Word	Noun	Adjective	Verb	Adverb
rateables	Yes	No	No	No
Great Britain	Yes	No	No	No

rateables (noun)	Great Britain (noun)
property that provides tax income for local governments	an island comprising England and Scotland and Wales
	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