| operativeness(noun, activity, drive, power) |
| pep(noun, activity, drive, power) |
| pizzazz(noun, activity, drive, power) |
| pluck(noun, activity, drive, power) |
| potency(noun, activity, drive, power) |
| puissance(noun, activity, drive, power) |
| punch(noun, activity, drive, power) |
| pursuit(noun, activity, business, study) |
| shot(noun, work, energy, struggle) |
| spirit(noun, power, strength, energy) |
| spontaneity(noun, activity, drive, power) |
| stab(noun, energy, struggle, try) |
| steam(noun, activity, drive, power) |
| strength(noun, activity, drive, power) |
| toughness(noun, activity, drive, power) |
| tuck(noun, activity, drive, power) |
| vehemence(noun, activity, drive, power) |
| venture(noun, work, energy, struggle) |
| verve(noun, drive, power, strength) |
| vigor(noun, activity, drive, energy) |