| falling back(back, slow, backward, reverse direction) |
| fault(back, slow, backward, reverse direction) |
| grievance(noun, trouble, worry, anxiety, struggle) |
| impedance(noun, hindrance) |
| lapse(back, slow, backward, reverse direction) |
| licking(noun, blow, overthrow, downfall, rout) |
| life form(back, slow, backward, reverse direction) |
| living thing(back, slow, backward, reverse direction) |
| misery(noun, trouble, worry, anxiety, struggle) |
| mistake(back, slow, backward, reverse direction) |
| nonfulfillment(noun, defeat, failure, hindrance, disappointment) |
| obstacle(noun, trouble, difficulty, pain, struggle) |
| organism(back, slow, backward, reverse direction) |
| oversight(back, slow, backward, reverse direction) |
| prevention(noun, defeat, hindrance, blocking) |
| reaction(back, slow, backward, reverse direction) |
| recession(back, slow, backward, reverse direction) |
| recidivation(back, slow, backward, reverse direction) |
| recidivism(back, slow, backward, reverse direction) |
| recrudescence(back, slow, backward, reverse direction) |