| Solution | Length | |
|---|---|---|
| 4 letters | ||
| plus | 4 | |
| erse | 4 | |
| more | 4 | |
| else | 4 | |
| also | 4 | |
| 5 letters | ||
| twist | 5 | |
| other | 5 | |
| added | 5 | |
| extra | 5 | |
| spare | 5 | |
| 7 letters | ||
| further | 7 | |
| another | 7 | |
| surplus | 7 | |
| renewed | 7 | |
| 8 letters | ||
| ulterior | 8 | |
| 9 letters | ||
| ANCILLARY | 9 | |
| assistant | 9 | |
| secondary | 9 | |
| 10 letters | ||
| SUBSTITUTE | 10 | |
| subsidiary | 10 | |
| 11 letters | ||
| superfluous | 11 | |
| unessential | 11 | |
| 12 letters | ||
| supervenient | 12 | |
| 13 letters | ||
| supplementary | 13 | |