/ Thesaurus / G Synonyms of giacomo della chiesa Find synonyms for: Noun1. Benedict XV, Giacomo della Chiesausage: pope who founded the Vatican service for prisoners of war during World War I (1854-1922)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: fortuitous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language