naval battle vs Manila Bay

naval battle and Manila Bay both are nouns.

Word	Noun	Adjective	Verb	Adverb
naval battle	Yes	No	No	No
Manila Bay	Yes	No	No	No

naval battle (noun)	Manila Bay (noun)
a pitched battle between naval fleets	a naval battle in the Spanish-American War (1898); the American fleet under Admiral Dewey defeated the Spanish fleet