Synonyms for jetty Found 6 synonyms across 1 meaning for “jetty”. a protective structure of stone or concrete (noun) breakwatergroingroynemolebulwarkseawall Explore Related Words Rhymes with jettySynonyms for breakwaterSynonyms for groinSynonyms for groyneSynonyms for moleSynonyms for bulwark Synonym Finder | Rhyme Finder | Poetry Editor