Book of Joshua vs Josue

Book of Joshua and Josue both are nouns.

Word	Noun	Adjective	Verb	Adverb
Book of Joshua	Yes	No	No	No
Josue	Yes	No	No	No

As nouns, Book of Joshua and Josue are synonyms defined as:

Book of Joshua and Josue: a book in the Old Testament describing how Joshua led the Israelites into Canaan (the Promised Land) after the death of Moses

Other synonyms of Book of Joshua include Joshua.

Book of Joshua (noun)	Josue (noun)
a book in the Old Testament describing how Joshua led the Israelites into Canaan (the Promised Land) after the death of Moses	a book in the Old Testament describing how Joshua led the Israelites into Canaan (the Promised Land) after the death of Moses