| reversion(noun, back, return, slow, backward) |
| atavism(back, return, slow, backward, reverse direction) |
| regress(noun, back, return, slow, backward) |
| relapse(noun, back, return, slow, backward) |
| lapse(back, return, slow, backward, reverse direction) |
| regression(back, return, slow, backward, reverse direction) |
| retroflexion(back, return, slow, backward, reverse direction) |
| retrogression(back, return, slow, backward, reverse direction) |
| recession(noun, back, return, slow, backward) |
| backset(back, return, slow, backward, reverse direction) |
| backsliding(back, return, slow, backward, reverse direction) |
| 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) |
| recidivism(back, return, slow, backward, reverse direction) |
| refluence(back, return, slow, backward, reverse direction) |
| reflux(back, return, slow, backward, reverse direction) |
| retroaction(back, return, slow, backward, reverse direction) |
| retrocession(back, return, slow, backward, reverse direction) |