| decline(noun, drop, back, return, slow) |
| degeneration(noun, drop, decline, return, lapse) |
| deterioration(noun, drop, decline, back, return) |
| reversal(noun, back, return, slow, backward) |
| reverting(noun, deterioration, regression, reversion, retrogradation) |
| rollback(back, return, slow, backward, reverse direction) |
| turnaround(noun, back, return, slow, backward) |
| descent(drop, decline, back, return, slow) |
| retreat(noun, decline, right, return, regression) |
| anachronism(back, return, slow, backward, reverse direction) |
| backspace(back, return, slow, backward, reverse direction) |
| decay(noun, drop, decline, return, deterioration) |
| degradation(noun, decline, deterioration, decay, degeneration) |
| restoration(back, slow, backward, reverse direction, reversion) |
| decadence(noun, drop, decline, return, lapse) |
| devolution(noun, drop, lapse, deterioration, repetition) |
| degeneracy(noun, deterioration) |
| declination(noun, drop, decline, return, deterioration) |
| error(noun, back, slow, backward, reverse direction) |
| fault(noun, back, slow, backward, reverse direction) |