Book of Daniel vs Book of the Prophet Daniel

Book of Daniel and Book of the Prophet Daniel both are nouns.

Word	Noun	Adjective	Verb	Adverb
Book of Daniel	Yes	No	No	No
Book of the Prophet Daniel	Yes	No	No	No

As nouns, Book of Daniel and Book of the Prophet Daniel are synonyms defined as:

Book of Daniel and Book of the Prophet Daniel: an Old Testament book that tells of the apocalyptic visions and the experiences of Daniel in the court of Nebuchadnezzar

Other synonyms of Book of Daniel include Daniel.

Book of Daniel (noun)	Book of the Prophet Daniel (noun)
an Old Testament book that tells of the apocalyptic visions and the experiences of Daniel in the court of Nebuchadnezzar	an Old Testament book that tells of the apocalyptic visions and the experiences of Daniel in the court of Nebuchadnezzar