| retrogradation(noun, back, return, slow, backward) |
| reverse(verb, trouble, go, defeat, withdraw) |
| backward motion(back, return, slow, backward, reverse direction) |
| backward step(back, return, slow, backward, reverse direction) |
| reaction(back, return, slow, backward, reverse direction) |
| recidivation(back, return, slow, backward, reverse direction) |
| reentry(back, return, slow, backward, reverse direction) |
| refluence(back, return, slow, backward, reverse direction) |
| reflux(back, return, slow, backward, reverse direction) |
| retroversion(noun, back, return, slow, backward) |
| retrusion(back, return, slow, backward, reverse direction) |
| sternway(back, return, slow, backward, reverse direction) |
| comedown(back, return, slow, backward, reverse direction) |
| recede(verb, drop, close, go, part) |
| recurrence(noun, back, return, slow, backward) |
| turnabout(noun, back, return, slow, backward) |
| backslide(verb, move, drop, change, decline) |
| backward deviation(back, return, slow, backward, reverse direction) |
| down(back, return, slow, backward, reverse direction) |
| falling back(back, return, slow, backward, reverse direction) |