| horsepower(noun, trouble, power, strength, energy) |
| impact(noun, trouble, power, strength, energy) |
| impetus(noun, trouble, power, strength, energy) |
| impulse(noun, trouble, power, strength, energy) |
| impulsion(force, restraint, pressure, spring, application) |
| incitement(noun, compulsion) |
| influence(noun, trouble, force, power, strength) |
| iron hand(expression, idiom, abuse, misery, hardship) |
| ligature(noun, hold, grasp, restraint, shake) |
| limitation(noun, control, command, caution, constraint) |
| lug(noun, hold, grasp, restraint, shake) |
| martial law(expression, idiom, abuse, misery, hardship) |
| might(noun, trouble, control, understanding, power) |
| momentum(noun, trouble, power, strength, energy) |
| monkey(noun, force, restraint, pressure, spring) |
| motivation(noun, compulsion) |
| murderousness(force, attack, power, disorder, intensity) |
| muscle(noun, trouble, power, strength, energy) |
| onslaught(force, attack, power, disorder, intensity) |
| pains(noun, trouble, power, strength, energy) |