Brits vs country

Brits and country both are nouns.

Word	Noun	Adjective	Verb	Adverb
Brits	Yes	No	No	No
country	Yes	No	No	No

As nouns, country is a hypernym of Brits; that is, country is a word with a broader meaning than Brits:

Other hypernyms of Brits include land, nation.

Brits (noun)	country (noun)
the people of Great Britain	a politically organized body of people under a single government
	the people who live in a nation or country
	the territory occupied by a nation
	an area outside of cities and towns
	a particular geographical region of indefinite boundary (usually serving some special purpose or distinguished by its people or culture or geography)