| ebullience(noun, action, passion, energy, spirit) |
| effectiveness(noun, go, power, strength, energy) |
| efficacy(noun, power, strength, energy, ability) |
| effort(noun, trouble, drive, power, strength) |
| elation(noun, action, passion, energy, spirit) |
| electricity(noun, strength, vigor, heat, service) |
| enforcement(noun, trouble, power, strength, energy) |
| enterprisingness |
| ergal |
| esprit(noun, action, passion, energy, spirit) |
| evolution(noun, activity, move, action, act) |
| evolving(noun, activity, move, action, act) |
| exaction(noun, trouble, power, strength, energy) |
| excitement(noun, action, passion, energy, spirit) |
| exercise(noun, activity, move, action, act) |
| exhilaration(noun, action, passion, energy, spirit) |
| extortion(noun, trouble, power, strength, energy) |
| exuberance(noun, pepper, vibrancy, powerhouse) |
| fervor(noun, action, passion, energy, spirit) |
| fervour |