Pius XII vs Eugenio Pacelli

Pius XII and Eugenio Pacelli both are nouns.

Word	Noun	Adjective	Verb	Adverb
Pius XII	Yes	No	No	No
Eugenio Pacelli	Yes	No	No	No

As nouns, Pius XII and Eugenio Pacelli are synonyms defined as:

Pius XII and Eugenio Pacelli: pope who maintained neutrality during World War II and was later criticized for not aiding the Jews who were persecuted by Hitler (1876-1958)

Other synonyms of Pius XII include Pope Pius XII.

Pius XII (noun)	Eugenio Pacelli (noun)
pope who maintained neutrality during World War II and was later criticized for not aiding the Jews who were persecuted by Hitler (1876-1958)	pope who maintained neutrality during World War II and was later criticized for not aiding the Jews who were persecuted by Hitler (1876-1958)