1. (noun) rebounding from an impact (or series of impacts)

• bounce

2. (adjective) marked by lively action

• bouncy
• peppy
• spirited
• zippy

1. (noun) rebounding from an impact (or series of impacts)

• backlash
• rebound
• recoil
• repercussion

1. (adjective) vigorously healthy

• healthy

2. (adjective) marked by lively action

• lively

1. (noun) rebounding from an impact (or series of impacts)

• bounce
• bound
• rebound
• recoil
• resile
• reverberate
• ricochet
• spring
• take a hop
• bounce
• jounce
• bouncy
• live
• lively
• resilient
• springy

2. (adjective) marked by lively action

• animation
• brio
• invigoration
• spiritedness
• vivification
• ginger
• ginger
• pep
• pep
• peppiness
• peppiness