1. vigorously healthy - a bouncing baby • Similar to: healthy 2. marked by lively action - a bouncing gait - bouncy tunes - the peppy and interesting talk - a spirited dance • Syn: bouncy, peppy, spirited, zippy • Similar to: lively • Derivationally related forms: spiritedness (for: spirited), pep (for: peppy), peppiness (for: peppy)