Synonyms for fun Found 4 synonyms across 2 meanings for “fun”. activities that are enjoyable or amusing (noun) merrimentplayfulness verbal wit or mockery (often at another's expense but not to be taken seriously) (noun) playsport Explore Related Words Rhymes with funSynonyms for merrimentSynonyms for playfulnessSynonyms for playSynonyms for sport Synonym Finder | Rhyme Finder | Poetry Editor