Breadcrumb Home > Thesaurus > P Synonyms of proparoxytone Find synonyms for: Noun1. proparoxytone, wordusage: word having stress or acute accent on the antepenultWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of proparoxytone (Dictionary) ✖ Related Content Daily Word Quiz: tendentious Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language