/ Thesaurus / H Synonyms of haemangioma Find synonyms for: Noun1. hemangioma, haemangioma, angiomausage: benign angioma consisting of a mass of blood vessels; some appear as birthmarksWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: pristine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language