Synonyms for Rebound (same or very similar meaning)
WordNet sense 1 (a movement back from an impact):
backlash, recoil, repercussion, recoil
WordNet sense 2 (spring back; spring away from an impact):
bounce, bound, resile, reverberate, ricochet, spring, take a hop
WordNet sense 3 (return to a former condition):
rally
From the ODE community, based on WordNet
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