| rapidity(noun, speed, rate, velocity) |
| pulse(noun, beat, push, speed, pressure) |
| advance(noun, push, development, growth, improvement) |
| brunt(noun, trouble, power, strength, energy) |
| bump(noun, push, pressure, thrust, impulse) |
| caprice |
| clout(noun, trouble, drive, power, strength) |
| dash |
| pains(noun, trouble, power, strength, energy) |
| pressure(noun, trouble, force, drive, power) |
| pulsation(noun, push, pressure, thrust, stimulus) |
| stimulus(noun, trouble, power, strength, push) |
| vigor(noun, trouble, drive, power, strength) |
| angular velocity(expression, idiom, rotation) |
| constrait(noun, trouble, power, strength, energy) |
| draft(noun, trouble, power, strength, energy) |
| duress(noun, trouble, power, strength, energy) |
| effort(noun, trouble, force, drive, power) |
| encouragement |
| enterprise(noun, drive, push, energy, determination) |