/ Thesaurus / C Synonyms of crumbled Find synonyms for: Verb1. crumble, crumple, tumble, break down, collapse, change integrityusage: fall apart; "the building crumbled after the explosion"; "Negotiations broke down"2. crumble, fall apart, disintegrateusage: break or fall apart into fragments; "The cookies crumbled"; "The Sphinx is crumbling"3. decay, crumble, dilapidate, changeusage: fall into decay or ruin; "The unoccupied house started to decay"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: nefarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language