Giacomo della Chiesa vs Benedict XV

Giacomo della Chiesa and Benedict XV both are nouns.

Word	Noun	Adjective	Verb	Adverb
Giacomo della Chiesa	Yes	No	No	No
Benedict XV	Yes	No	No	No

As nouns, Giacomo della Chiesa and Benedict XV are synonyms defined as:

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

Other synonyms of Giacomo della Chiesa include Pope Benedict XV.

Giacomo della Chiesa (noun)	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)