| downgrade(noun, verb, drop, fall, failure) |
| elapse(verb, decline, fall, terminate, degenerate) |
| error(back, slow, backward, reverse direction) |
| fading |
| fall from grace(noun, expression, idiom, decline, lapse) |
| fault(back, slow, backward, reverse direction) |
| frustration(back, slow, backward, reverse direction) |
| frustrations(back, slow, backward, reverse direction) |
| life form(back, slow, backward, reverse direction) |
| living thing(back, slow, backward, reverse direction) |
| lose ground(expression, idiom, degenerate, recede, ebb) |
| mistake(back, slow, backward, reverse direction) |
| organism(back, slow, backward, reverse direction) |
| pass(verb, decline, fall, terminate, degenerate) |
| reiteration(repetition, iteration) |
| remainder(back, slow, backward, reverse direction) |
| retrogressive(back, slow, backward, reverse direction) |
| retrovert |
| reversion to type(back, slow, backward, reverse direction) |
| sinking |