/ Thesaurus / B Synonyms of blood clot Find synonyms for: Noun1. blood clot, grume, bloodusage: a semisolid mass of coagulated red and white blood cellsWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: reticent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language