| power(noun, performance, trouble, force, strength) |
| force(noun, power, strength, energy, vigor) |
| impulse(noun, trouble, force, power, strength) |
| HP |
| propulsion(noun, force, thrust, momentum, impulsion) |
| horse(noun, power, energy, informal) |
| mana(noun, strength, sway, weight, domination) |
| potency(noun, trouble, force, power, strength) |
| thrust(noun, force, drive, momentum, impulsion) |
| drive(noun, force, power, strength, energy) |
| energy(noun, force, power, strength, vigor) |
| H.P. |
| ability(noun, power, strength, energy, vigor) |
| animation(noun, vigor, liveliness, vitality, get-up-and-go) |
| application(noun, strength, vigor, heat, service) |
| arm(noun, trouble, force, power, strength) |
| authority(noun, power, strength, energy, vigor) |
| brunt(noun, trouble, power, strength, energy) |
| burn(noun, strength, vigor, heat, service) |
| clout(noun, trouble, power, strength, energy) |