/ Thesaurus / J Synonyms of jacques etienne montgolfier Find synonyms for: Noun1. Montgolfier, Jacques Etienne Montgolfierusage: French inventor who (with his brother Josef Michel Montgolfier) pioneered hot-air ballooning (1745-1799)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language