Catchy Event Name Generator, Easily remembered: a song with a catchy tune. 2 days ago · Synonyms for CATCHY: noticeable, prominent, dramatic, commanding, remarkable, impressive, striking, brilliant; Antonyms of CATCHY: subtle, unobtrusive, inconspicuous CATCHY definition: pleasing and easily remembered. Definition of catchy adjective in Oxford Advanced Learner's Dictionary. Click for more definitions. (especially of a tune or song) pleasing and easy to remember: 2. Something that's catchy grabs your attention or sticks in your memory. irregular. Define catchy. 3 senses: 1. . m5nh2, rabe, oek, wuhe, er, a84a, wo2yo, bxdpx, rj, 7d,