Synonyms for clapper Found 4 synonyms across 2 meanings for “clapper”. someone who applauds (noun) applauder a mobile mass of muscular tissue covered with mucous membrane and located in the oral cavity (noun) tonguelinguaglossa Explore Related Words Rhymes with clapperSynonyms for applauderSynonyms for tongueSynonyms for linguaSynonyms for glossa Synonym Finder | Rhyme Finder | Poetry Editor