/ Thesaurus / J Synonyms of japanese barberry Find synonyms for: Noun1. Japanese barberry, Berberis thunbergii, barberryusage: compact deciduous shrub having persistent red berries; widespread in cultivation especially for hedgesWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: inutiae Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language