/ Thesaurus / B Synonyms of basset horn Find synonyms for: Noun1. basset horn, clarinetusage: a tenor clarinet; pitched in the key of F below the B-flat clarinetWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: supine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language