Benedict XV vs Pope Benedict XV

Benedict XV and Pope Benedict XV both are nouns.

Word	Noun	Adjective	Verb	Adverb
Benedict XV	Yes	No	No	No
Pope Benedict XV	Yes	No	No	No

As nouns, Benedict XV and Pope Benedict XV are synonyms defined as:

Benedict XV and Pope Benedict XV: pope who founded the Vatican service for prisoners of war during World War I (1854-1922)

Other synonyms of Benedict XV include Giacomo della Chiesa.

Benedict XV (noun)	Pope Benedict XV (noun)
pope who founded the Vatican service for prisoners of war during World War I (1854-1922)	pope who founded the Vatican service for prisoners of war during World War I (1854-1922)