Seychelles vs Indian Ocean

Seychelles and Indian Ocean both are nouns.

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

Seychelles (noun)	Indian Ocean (noun)
a republic on the Seychelles islands; achieved independence from the United Kingdom in 1976	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 group of about 90 islands in the western Indian Ocean to the north of Madagascar