/ Thesaurus / J Synonyms of jacques alexandre cesar charles Find synonyms for: Noun1. Charles, Jacques Charles, Jacques Alexandre Cesar Charlesusage: French physicist and author of Charles's law which anticipated Gay-Lussac's law (1746-1823)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