skipping

active animated beating bouncing bounding dynamic hopping hurdling irregular leaping pulsating quaking quivering shaking springing throbbing trembling

buoyant lively unsteady vibrant

inactive

absence defection desertion truancy

attendance presence

bounce dive drop fall hurdle plunge rise upsurge vault

bob bound buck canter caper capriole dance gambol hop hopping jerk jolt leapfrog leapfrogging leaping lurch nosedive plummet pounce saltation shock skip spring start swerve twitch wrench

gambade upspring

AWOL cut cutting hooky

absent without leave truantry