pitched battle vs Bannockburn

pitched battle and Bannockburn both are nouns.

Word	Noun	Adjective	Verb	Adverb
pitched battle	Yes	No	No	No
Bannockburn	Yes	No	No	No

pitched battle (noun)	Bannockburn (noun)
a fierce battle fought in close combat between troops in predetermined positions at a chosen time and place	a battle in which the Scots under Robert the Bruce defeated the English and assured the independence of Scotland