| Solution | Length | |
|---|---|---|
| 3 letters | ||
| set | 3 | |
| 5 letters | ||
| deads | 5 | |
| rigid | 5 | |
| stiff | 5 | |
| 6 letters | ||
| intent | 6 | |
| 7 letters | ||
| settled | 7 | |
| decided | 7 | |
| deadset | 7 | |
| WILLFUL | 7 | |
| sincere | 7 | |
| serious | 7 | |
| 8 letters | ||
| resolute | 8 | |
| fixed up | 8 | |
| 9 letters | ||
| steadfast | 9 | |
| tenacious | 9 | |
| CLEAREDUP | 9 | |
| ironedout | 9 | |
| 10 letters | ||
| purposeful | 10 | |
| relentless | 10 | |
| 12 letters | ||
| wholehearted | 12 | |
| 13 letters | ||
| single-minded | 13 | |