| Vim |
| Heat |
| Fire |
| Love |
| Élan |
| Verve |
| Gusto |
| Zeal. |
| Fervor |
| Spirit |
| Warmth |
| Passion |
| Hotness |
| Fervency |
| Eagerness |
| Intensity |
| Hot blood |
| Enthusiasm |
| Great zeal |
| Fervidness |
| ____ energy |
| Earnestness |
| Zeal (var.) |
| Intense heat |
| Great warmth |
| Warm feeling |
| Deep passion |
| Intense vigor |
| Strong liking |
| Strong spirit |
| Deep devotion |
| Fiery feeling |
| Emotional fire |
| Extreme energy |
| Fire; fervency |
| Passion (var.) |
| Fervid feeling |
| Strong passion |
| Extreme passion |
| On-fire feeling |
| Strong feelings |
| Zeal or passion |
| Fervent feeling |
| Strong devotion |
| Intense feeling |
| Intense passion |
| Great enthusiasm |
| A Cyrano quality |
| Fire of the mind |
| Intense devotion |
| Strong enthusiasm |
| Fire in the belly |
| Intense enthusiasm |
| Passionate feelings |
| Emotional intensity |
| Super-intense emotion |
| Strong feeling of love |
| Feeling of great warmth |
| Intense feeling of love |
| Feelings of great warmth |
| Lady Chatterley's emotion |
| Intense devotion or passion |
| Feeling of strong eagerness |
| Malvolio's misdirected emotion |