Breadcrumb Home > Thesaurus > B Synonyms of bumpy Find synonyms for: Adjective 1. rough (vs. smooth), rocky, bumpy, jolty, jolting, jumpy usage: causing or characterized by jolts and irregular movements; "a rough ride" 2. bumpy, rough (vs. smooth), unsmooth usage: covered with or full of bumps; "a bumpy country road" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of bumpy (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: contretemps Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language