/ Thesaurus / R Synonyms of rubus hispidus Find synonyms for: Noun1. swamp dewberry, swamp blackberry, Rubus hispidus, dewberry, dewberry bush, running blackberryusage: of eastern North AmericaWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: inane Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language