/ Thesaurus / D Synonyms of deaf and dumb Find synonyms for: Adjective1. deaf-and-dumb, deaf-mute, deaf (vs. hearing)usage: lacking the sense of hearing and the ability to speakWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: malady Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language