/ Thesaurus / M Synonyms of mass meeting Find synonyms for: Noun1. rally, mass meeting, gathering, assemblageusage: a large gathering of people intended to arouse enthusiasmWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: penurious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language