| Solution | Length | |
|---|---|---|
| 4 letters | ||
| spur | 4 | |
| whet | 4 | |
| 5 letters | ||
| input | 5 | |
| spice | 5 | |
| aroul | 5 | |
| tonic | 5 | |
| 6 letters | ||
| thrill | 6 | |
| reward | 6 | |
| profit | 6 | |
| target | 6 | |
| 7 letters | ||
| arousal | 7 | |
| revival | 7 | |
| renewal | 7 | |
| 8 letters | ||
| stimulus | 8 | |
| 9 letters | ||
| promotion | 9 | |
| sweetener | 9 | |
| refection | 9 | |
| prompting | 9 | |
| 10 letters | ||
| regalement | 10 | |
| recreation | 10 | |
| QUICKENING | 10 | |
| EXCITATION | 10 | |
| erogeneity | 10 | |
| SWEETENING | 10 | |
| 11 letters | ||
| REFRESHMENT | 11 | |
| PROVOCATION | 11 | |
| 14 letters | ||
| rabble-rousing | 14 | |