Eugenio Pacelli vs Pius XII

Eugenio Pacelli and Pius XII both are nouns.

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

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

Eugenio Pacelli and Pius XII: 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 Eugenio Pacelli include Pope Pius XII.

Eugenio Pacelli (noun)	Pius XII (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)