Breadcrumb Home > Thesaurus > H Synonyms of hillbilly Find synonyms for: Noun 1. hillbilly, bushwhacker, rustic usage: a disparaging term for an unsophisticated person WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of hillbilly (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: deleterious Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language