Old Testament vs Joseph

Old Testament and Joseph both are nouns.

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

Old Testament (noun)	Joseph (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	(New Testament) husband of Mary and (in Christian belief) the foster father of Jesus
	(Old Testament) the 11th son of Jacob and one of the 12 patriarchs of Israel; Jacob gave Joseph a coat of many colors, which made his brothers jealous and they sold him into slavery in Egypt
	leader of the Nez Perce in their retreat from United States troops (1840-1904)