St. Lucia vs country

St. Lucia and country both are nouns.

Word	Noun	Adjective	Verb	Adverb
St. Lucia	Yes	No	No	No
country	Yes	No	No	No

St. Lucia (noun)	country (noun)
a country on the island of Saint Lucia; gained independence from Great Britain in 1979	a politically organized body of people under a single government
a volcanic island in the Windward Isles to the south of Martinique	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)