/ Thesaurus / H Synonyms of hyperemesis Find synonyms for: Noun1. hyperemesis, vomit, vomiting, emesis, regurgitation, disgorgement, pukingusage: severe and excessive vomitingWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: entomology Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language