/ Thesaurus / D Synonyms of decrepitation Find synonyms for: Noun1. decrepitation, crackle, crackling, crepitationusage: the crackling or breaking up of certain crystals when they are heatedWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: heifer Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language