/ Thesaurus / S Synonyms of smooth winterberry holly Find synonyms for: Noun1. smooth winterberry holly, hollyusage: a holly shrubWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: acerbity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language