Old Testament vs Ezechiel

Old Testament and Ezechiel both are nouns.

Word	Noun	Adjective	Verb	Adverb
Old Testament	Yes	No	No	No
Ezechiel	Yes	No	No	No

Old Testament (noun)	Ezechiel (noun)
the collection of books comprising the sacred scripture of the Hebrews and recording their history as the chosen people; the first half of the Christian Bible	an Old Testament book containing Ezekiel's prophecies of the downfall of Jerusalem and Judah and their subsequent restoration
	a Hebrew prophet of the 6th century BC who was exiled to Babylon in 587 BC