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Synonyms for Bounce (same or very similar meaning)

WordNet sense 1 (rebounding from an impact (or series of impacts)):

WordNet sense 2 (the quality of a substance that is able to rebound):

WordNet sense 3 (move up and down repeatedly):

WordNet sense 4 (spring back; spring away from an impact):
bound, rebound, recoil, resile, reverberate, ricochet, spring, rebound, recoil, take a hop

WordNet sense 5 (a light, self-propelled movement upwards or forwards):
leap, leaping, saltation

From the ODE community, based on WordNetadd/edit