| Solution | Length | |
|---|---|---|
| 4 letters | ||
| heat | 4 | |
| life | 4 | |
| zeal | 4 | |
| zest | 4 | |
| glow | 4 | |
| soul | 4 | |
| 5 letters | ||
| icily | 5 | |
| verve | 5 | |
| ardor | 5 | |
| savor | 5 | |
| 6 letters | ||
| chilly | 6 | |
| spirit | 6 | |
| fervor | 6 | |
| relish | 6 | |
| ardour | 6 | |
| 7 letters | ||
| passion | 7 | |
| emotion | 7 | |
| 8 letters | ||
| sympathy | 8 | |
| vivacity | 8 | |
| radiance | 8 | |
| 9 letters | ||
| eagerness | 9 | |
| intensity | 9 | |
| vehemence | 9 | |
| GENIALITY | 9 | |
| animation | 9 | |
| sincerity | 9 | |
| superheat | 9 | |
| 10 letters | ||
| heartiness | 10 | |
| cordiality | 10 | |
| resolution | 10 | |
| excitement | 10 | |
| 11 letters | ||
| SENSITIVITY | 11 | |
| seriousness | 11 | |
| EARNESTNESS | 11 | |
| 12 letters | ||
| irascibility | 12 | |