| Solution | Length | |
|---|---|---|
| 3 letters | ||
| oaf | 3 | |
| 4 letters | ||
| weak | 4 | |
| 5 letters | ||
| egger | 5 | |
| unfit | 5 | |
| inept | 5 | |
| small | 5 | |
| 6 letters | ||
| unable | 6 | |
| 7 letters | ||
| useless | 7 | |
| unarmed | 7 | |
| trivial | 7 | |
| WANTING | 7 | |
| 8 letters | ||
| feckless | 8 | |
| BUNGLING | 8 | |
| unsuited | 8 | |
| WEAKLING | 8 | |
| 9 letters | ||
| unendowed | 9 | |
| WORTHLESS | 9 | |
| UNADAPTED | 9 | |
| incapable | 9 | |
| unskilled | 9 | |
| 10 letters | ||
| unskillful | 10 | |
| unprovided | 10 | |
| unequipped | 10 | |
| stumblebum | 10 | |
| UNTALENTED | 10 | |
| 11 letters | ||
| UNQUALIFIED | 11 | |
| INEFFECTIVE | 11 | |
| 12 letters | ||
| unsatisfying | 12 | |
| 14 letters | ||
| unprofessional | 14 | |
| unsatisfactory | 14 | |