| Solution | Length | |
|---|---|---|
| 3 letters | ||
| spa | 3 | |
| 4 letters | ||
| spas | 4 | |
| snug | 4 | |
| warm | 4 | |
| soft | 4 | |
| 5 letters | ||
| quiet | 5 | |
| stoic | 5 | |
| roomy | 5 | |
| still | 5 | |
| 6 letters | ||
| smooth | 6 | |
| stolid | 6 | |
| serene | 6 | |
| waning | 6 | |
| 7 letters | ||
| unmoved | 7 | |
| rocking | 7 | |
| 8 letters | ||
| tranquil | 8 | |
| relaxing | 8 | |
| REPOSING | 8 | |
| secluded | 8 | |
| soothing | 8 | |
| 9 letters | ||
| subsiding | 9 | |
| quiescent | 9 | |
| unruffled | 9 | |
| reposeful | 9 | |
| sheltered | 9 | |
| 10 letters | ||
| QUIETENING | 10 | |
| sabbatical | 10 | |
| untroubled | 10 | |
| 11 letters | ||
| SEQUESTERED | 11 | |
| UNPERTURBED | 11 | |
| UNDISTURBED | 11 | |
| 13 letters | ||
| tranquilizing | 13 | |