| Solution | Length | |
|---|---|---|
| 3 letters | ||
| vow | 3 | |
| 4 letters | ||
| opts | 4 | |
| show | 4 | |
| avow | 4 | |
| aver | 4 | |
| 5 letters | ||
| swear | 5 | |
| vouch | 5 | |
| state | 5 | |
| 6 letters | ||
| assert | 6 | |
| reveal | 6 | |
| affirm | 6 | |
| attest | 6 | |
| depose | 6 | |
| verify | 6 | |
| depone | 6 | |
| 7 letters | ||
| protest | 7 | |
| declare | 7 | |
| certify | 7 | |
| suggest | 7 | |
| warrant | 7 | |
| signify | 7 | |
| confirm | 7 | |
| witness | 7 | |
| 8 letters | ||
| swear to | 8 | |
| 9 letters | ||
| oathswear | 9 | |
| stand for | 9 | |
| 10 letters | ||
| asseverate | 10 | |
| 11 letters | ||
| acknowledge | 11 | |
| bearwitness | 11 | |
| 12 letters | ||
| GIVEEVIDENCE | 12 | |