| earnestness(noun, force, power, love, passion) |
| edge |
| emotion(noun, force, power, passion, strength) |
| enterprise(noun, passion, spirit, determination, enthusiasm) |
| enthusiasm(noun, love, passion, spirit, determination) |
| excess(noun, force, power, passion, strength) |
| excitement(noun, force, power, passion, strength) |
| extreme(noun, force, power, passion, strength) |
| extreme force(expression, force, attack, power, disorder) |
| fanaticism(noun, force, power, passion, strength) |
| ferity |
| ferment(noun, force, power, passion, strength) |
| fervency(noun, force, power, passion, strength) |
| fiendishness(noun, violence, severity, torture, cruelty) |
| fierce |
| fighting(force, attack, power, disorder, confusion) |
| flare-up(noun, force, passion, energy, rise) |
| fracas(noun, violence) |
| furor(noun, force, passion, energy, rise) |
| gravity(noun, severity, brilliance, eminence, magnificence) |