| effort(noun, activity, action, work, force) |
| endurance(noun, activity, go, drive, power) |
| fervor(noun, action, force, feeling, power) |
| hardihood(noun, form, activity, health, go) |
| ardour |
| excitement(noun, activity, action, force, feeling) |
| gusto(noun, go, force, light, passion) |
| nerve(noun, activity, health, force, quality) |
| snap(noun, verb, activity, force, feeling) |
| vehemence(noun, force, style, feeling, drive) |
| action(noun, activity, creativity, movement, force) |
| go(noun, activity, action, force, style) |
| brio(noun, activity, action, go, force) |
| ebullience(noun, action, passion, excitement, spirit) |
| efficacy(noun, activity, performance, go, force) |
| forcefulness(noun, activity, control, go, force) |
| industry(noun, activity, action, movement, work) |
| momentum(noun, force, drive, power, strength) |
| sprightliness(noun, action, passion, excitement, spirit) |
| violence(noun, force, power, passion, strength) |