Breadcrumb Home > Thesaurus > G Synonyms of greenbrier Find synonyms for: Noun 1. bullbrier, greenbrier, catbrier, horse brier, horse-brier, brier, briar, Smilax rotundifolia, vine usage: a very prickly woody vine of the eastern United States growing in tangled masses having tough round stems with shiny leathery leaves and small greenish flowers followed by clusters of inedible shiny black berries WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of greenbrier (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: anomie Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language