Breadcrumb Home > Thesaurus > C Synonyms of cobnut Find synonyms for: Noun1. cobnut, filbert, Corylus avellana, Corylus avellana grandis, hazelnut, hazel, hazelnut treeusage: small nut-bearing tree much grown in Europe2. hazelnut, filbert, cobnut, cob, edible nutusage: nut of any of several trees of the genus CorylusWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of cobnut (Dictionary) ✖ Related Content Daily Word Quiz: triumphalism Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language