1. Quick and energetic
   "a zippy walk in the park";
   - alert, brisk, lively, merry, rattling, snappy [informal], spanking [informal]
    
2. Marked by lively action
   "a zippy gait";
   - bouncing, bouncy, peppy [N. Amer, informal], spirited

Derived forms: zippiest, zippier

See also: energetic, full of life, lively, vital

Encyclopedia: Zippy