/ Thesaurus / U Synonyms of unpeaceable Find synonyms for: Adjective1. unpeaceable, unpeaceful (vs. peaceful)usage: not disposed to peaceWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: philanthropy Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language