/ Thesaurus / C Synonyms of coprolith Find synonyms for: Noun1. coprolith, fecalith, faecalith, stercolith, massusage: a hard mass of fecal matterWordNet 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