| grandiloquence(passion, vigor, wit, persuasiveness, articulateness) |
| hardihood(noun, activity, go, drive, power) |
| high pitch(noun, expression, force, power, passion) |
| horsepower(noun, force, power, strength, energy) |
| impact(noun, drive, power, strength, energy) |
| impulse(noun, drive, power, strength, energy) |
| intestinal fortitude(noun, expression, power, strength, energy) |
| juice(noun, activity, go, style, drive) |
| keenness(noun, force, power, passion, strength) |
| life(noun, activity, go, style, drive) |
| loquacity(passion, vigor, wit, persuasiveness, articulateness) |
| lustiness(control, force, power, strength, ability) |
| magnetism(noun, strong, vigor, capacity, liveliness) |
| magnitude(noun, force, power, passion, strength) |
| meaningfulness(passion, vigor, wit, persuasiveness, articulateness) |
| mellifluousness(passion, vigor, wit, persuasiveness, articulateness) |
| metier |
| mettle(noun, resolve, courage, nerve, boldness) |
| might and main(expression, idiom) |
| mightiness |