/ Thesaurus / J Synonyms of jean francois champollion Find synonyms for: Noun1. Champollion, Jean Francois Champollionusage: Frenchman and Egyptologist who studied the Rosetta Stone and in 1821 became the first person to decipher Egyptian hieroglyphics (1790-1832)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: inane Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language