island vs Canary Islands

island and Canary Islands both are nouns.

Word	Noun	Adjective	Verb	Adverb
island	Yes	No	No	No
Canary Islands	Yes	No	No	No

island (noun)	Canary Islands (noun)
a zone or area resembling an island	a group of mountainous islands in the Atlantic off the northwest coast of Africa forming Spanish provinces
a land mass (smaller than a continent) that is surrounded by water