country vs Solomon Islands

country and Solomon Islands both are nouns.

Word	Noun	Adjective	Verb	Adverb
country	Yes	No	No	No
Solomon Islands	Yes	No	No	No

country (noun)	Solomon Islands (noun)
a politically organized body of people under a single government	the southern Solomon Islands that since 1978 form an independent state in the British Commonwealth
the people who live in a nation or country	the northernmost islands are part of Papua New Guinea; the remainder form an independent state within the British Commonwealth
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)