| Solution | Length | |
|---|---|---|
| 4 letters | ||
| weak | 4 | |
| soft | 4 | |
| 5 letters | ||
| timid | 5 | |
| slack | 5 | |
| 6 letters | ||
| weakly | 6 | |
| yellow | 6 | |
| 7 letters | ||
| rubbery | 7 | |
| unmanly | 7 | |
| SAPLESS | 7 | |
| 8 letters | ||
| unnerved | 8 | |
| cowardly | 8 | |
| unstrung | 8 | |
| 9 letters | ||
| spunkless | 9 | |
| ungallant | 9 | |
| spineless | 9 | |
| 10 letters | ||
| spiritless | 10 | |
| 12 letters | ||
| strengthless | 12 | |
| 13 letters | ||
| disembowelled | 13 | |