| impressiveness(noun, power, strength, energy, vigor) |
| incisiveness |
| metier(noun, strength, thing, medium, asset) |
| mightiness |
| moxie(noun, activity, go, force, style) |
| oomph(noun, go, style, drive, power) |
| persuasiveness(noun, power, strength, energy, influence) |
| potential(noun, force, power, strength, energy) |
| puissance(noun, activity, go, force, drive) |
| pull(noun, influence, substance, importance, mass) |
| push(noun, style, drive, power, strength) |
| serviceability(worth, practicality, usefulness, helpfulness) |
| sinew(noun, force, power, strength, energy) |
| speciality(noun, strength, thing, medium, asset) |
| specialty(noun, strength, asset, forte) |
| steam(noun, activity, go, force, drive) |
| strong arm(noun, expression, power, strength, energy) |
| strong point(noun, expression, idiom, strength, asset) |
| superiority |
| usability(worth, practicality) |