| ebbing(noun, drop, fall, deterioration, falloff) |
| fall(noun, drop, decline, evil, lapse) |
| fault(noun, back, slow, backward, reverse direction) |
| mistake(noun, back, slow, backward, reverse direction) |
| oversight(noun, back, slow, backward, reverse direction) |
| life form(back, slow, backward, reverse direction) |
| living thing(back, slow, backward, reverse direction) |
| organism(back, slow, backward, reverse direction) |
| regression toward the mean |
| remainder(back, slow, backward, reverse direction) |
| retrogressive(back, slow, backward, reverse direction) |
| reversion to type(back, slow, backward, reverse direction) |
| simple regression(noun, expression, idiom) |
| statistical regression(noun, expression, idiom) |
| vestige(back, slow, backward, reverse direction) |
| wane(noun, drop, fall, deterioration, falloff) |
| annulment(back, slow, backward, reverse direction) |
| backwardation(back, slow, backward, reverse direction) |
| bloomer(back, slow, backward, reverse direction) |
| cancellation(back, slow, backward, reverse direction) |