| Solution | Length | |
|---|---|---|
| 3 letters | ||
| sad | 3 | |
| 4 letters | ||
| sore | 4 | |
| 5 letters | ||
| sharp | 5 | |
| sorry | 5 | |
| 6 letters | ||
| woeful | 6 | |
| 7 letters | ||
| RUTHFUL | 7 | |
| wistful | 7 | |
| tearful | 7 | |
| 8 letters | ||
| terrible | 8 | |
| wretched | 8 | |
| touching | 8 | |
| dolorous | 8 | |
| shameful | 8 | |
| sheepish | 8 | |
| 9 letters | ||
| regretful | 9 | |
| sorrowful | 9 | |
| repentant | 9 | |
| woebegone | 9 | |
| 10 letters | ||
| shamefaced | 10 | |
| remorseful | 10 | |
| 11 letters | ||
| regrettable | 11 | |
| 13 letters | ||
| unhappy-about | 13 | |
| uncomfortable | 13 | |