island vs Cyprus

island and Cyprus both are nouns.

Word	Noun	Adjective	Verb	Adverb
island	Yes	No	No	No
Cyprus	Yes	No	No	No

island (noun)	Cyprus (noun)
a zone or area resembling an island	a country on the island of Cyprus; 80% of the people are of Greek origin and 20% or Turkish origin
a land mass (smaller than a continent) that is surrounded by water	an island in the eastern Mediterranean