| decline(back, slow, backward, reverse direction) |
| deterioration(back, slow, backward, reverse direction) |
| discouragement(back, slow, backward, reverse direction) |
| discouragements(back, slow, backward, reverse direction) |
| down(back, slow, backward, reverse direction) |
| error(back, slow, backward, reverse direction) |
| falling back(back, slow, backward, reverse direction) |
| fault(back, slow, backward, reverse direction) |
| format(regulation, understanding, system, arrangement, method) |
| formation(noun, regulation, understanding, system, arrangement) |
| frustration(back, slow, backward, reverse direction) |
| frustrations(back, slow, backward, reverse direction) |
| individual(noun, creature, person, body, thing) |
| invertebrate(noun, creature, being, living thing) |
| lapse(back, slow, backward, reverse direction) |
| mistake(back, slow, backward, reverse direction) |
| oversight(back, slow, backward, reverse direction) |
| pattern(regulation, understanding, system, arrangement, method) |
| plan(regulation, understanding, system, arrangement, method) |
| reaction(back, slow, backward, reverse direction) |