/ Thesaurus / C Synonyms of corylus avellana grandis Find synonyms for: Noun1. cobnut, filbert, Corylus avellana, Corylus avellana grandis, hazelnut, hazel, hazelnut treeusage: small nut-bearing tree much grown in EuropeWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language