Indian Ocean vs Maldives

Indian Ocean and Maldives both are nouns.

Word	Noun	Adjective	Verb	Adverb
Indian Ocean	Yes	No	No	No
Maldives	Yes	No	No	No

Indian Ocean (noun)	Maldives (noun)
the 3rd largest ocean; bounded by Africa on the west, Asia on the north, Australia on the east and merging with the Antarctic Ocean to the south	a republic on the Maldive Islands; achieved independence from the United Kingdom in 1965
	a group of about 1,200 small coral islands (about 220 inhabited) in the Indian ocean