Synonyms for yap Found 7 synonyms across 2 meanings for “yap”. informal terms for the mouth (noun) trapcakeholeholemawgob bark in a high-pitched tone (verb) yelpyip Explore Related Words Rhymes with yapSynonyms for trapSynonyms for cakeholeSynonyms for holeSynonyms for mawSynonyms for gob Synonym Finder | Rhyme Finder | Poetry Editor