| Solution | Length | |
|---|---|---|
| 4 letters | ||
| tend | 4 | |
| ican | 4 | |
| sign | 4 | |
| 5 letters | ||
| illgo | 5 | |
| waacs | 5 | |
| iwill | 5 | |
| taker | 5 | |
| offer | 5 | |
| enrol | 5 | |
| 6 letters | ||
| anyone | 6 | |
| unpaid | 6 | |
| enlist | 6 | |
| 7 letters | ||
| WILLFUL | 7 | |
| propose | 7 | |
| unasked | 7 | |
| venture | 7 | |
| proffer | 7 | |
| 8 letters | ||
| enlistee | 8 | |
| UNFORCED | 8 | |
| unbidden | 8 | |
| UNSOUGHT | 8 | |
| 9 letters | ||
| voluntary | 9 | |
| PROFFERED | 9 | |
| originate | 9 | |
| uncoerced | 9 | |
| uninvited | 9 | |
| 10 letters | ||
| UNPROMPTED | 10 | |
| TENNESSEAN | 10 | |
| unrequired | 10 | |
| 11 letters | ||
| stepforward | 11 | |
| unsolicited | 11 | |
| uncompelled | 11 | |
| comeforward | 11 | |
| unrequested | 11 | |
| spontaneity | 11 | |
| spontaneous | 11 | |
| UNPRESSURED | 11 | |
| self acting | 11 | |
| 12 letters | ||
| uninfluenced | 12 | |
| come forward | 12 | |
| step forward | 12 | |
| uncalled-for | 12 | |
| 15 letters | ||
| self determined | 15 | |
| 18 letters | ||
| self-determination | 18 | |