pitched battle vs Battle of Monmouth

pitched battle and Battle of Monmouth both are nouns.

Word	Noun	Adjective	Verb	Adverb
pitched battle	Yes	No	No	No
Battle of Monmouth	Yes	No	No	No

pitched battle (noun)	Battle of Monmouth (noun)
a fierce battle fought in close combat between troops in predetermined positions at a chosen time and place	a pitched battle in New Jersey during the American Revolution (1778) that ended with the withdrawal of British forces