/ Thesaurus / P Synonyms of propenoate Find synonyms for: Noun1. propenoate, acrylate, saltusage: a salt or ester of propenoic acidWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language