Synonyms for muffle Found 9 synonyms across 2 meanings for “muffle”. suppress in order to conceal or hide (verb) smotherstiflestranglerepress deaden (a sound or noise), especially by wrapping (verb) mutedulldampdampen Explore Related Words Rhymes with muffleSynonyms for smotherSynonyms for stifleSynonyms for strangleSynonyms for repressSynonyms for mute Synonym Finder | Rhyme Finder | Poetry Editor