Synonyms for burp Found 7 synonyms across 2 meanings for “burp”. a reflex that expels gas noisily from the stomach through the mouth (noun) belchbelchingburpingeructation expel gas from the stomach (verb) bubblebelcheruct Explore Related Words Rhymes with burpSynonyms for belchSynonyms for belchingSynonyms for burpingSynonyms for eructationSynonyms for bubble Synonym Finder | Rhyme Finder | Poetry Editor