falling backward
- stumblingWalking clumsily, almost falling
- topplingCausing to collapse
- reelingUnsteady from shock
- tippingPaying beyond the bill
- collapsingFalling inward suddenly
swooning · fainting · reclining · tumbling · tripping · slipping · gravity · vertigo · dizzy · flailing · trust fall · mattress · pillow · cushion · splat · thud · momentum · backwards
vertical motion
falling backwardrising up
Moving to higher position
standing up · getting up · springing up · ascending · climbing