| duress(noun, force, attack, drive, power) |
| edge |
| effect(noun, power, strength, energy, vigor) |
| extremity(noun, force, power, passion, strength) |
| fieriness(noun, feeling, passion, excitement, spirit) |
| furor(noun, force, passion, energy, rise) |
| heart(noun, passion, fire) |
| hysteria |
| impatience(noun, passion, excitement, enthusiasm, irritation) |
| indignation(noun, force, hurt, passion, excitement) |
| influence(noun, power, strength, energy, vigor) |
| inspiration(noun, feeling, love, passion, desire) |
| intenseness(noun, force, power, passion, strength) |
| intolerance(noun, excitement, anxiety, anger, irritation) |
| ire(noun, force, hurt, passion, excitement) |
| irritability(noun, excitement, anxiety, anger, irritation) |
| madness(noun, force, passion, energy, rise) |
| malignity(noun, hurt, passion, rise, dislike) |
| mercilessness(violence, viciousness, fierceness) |
| mightiness |