| Solution | Length | |
|---|---|---|
| 4 letters | ||
| calm | 4 | |
| 5 letters | ||
| quiet | 5 | |
| stiff | 5 | |
| stoic | 5 | |
| stern | 5 | |
| still | 5 | |
| rigid | 5 | |
| 6 letters | ||
| waning | 6 | |
| insitu | 6 | |
| unawed | 6 | |
| static | 6 | |
| stolid | 6 | |
| steely | 6 | |
| smooth | 6 | |
| 7 letters | ||
| restful | 7 | |
| dryeyed | 7 | |
| stoical | 7 | |
| 8 letters | ||
| rigorous | 8 | |
| tranquil | 8 | |
| ungiving | 8 | |
| UNSWAYED | 8 | |
| REPOSING | 8 | |
| secluded | 8 | |
| 9 letters | ||
| unruffled | 9 | |
| quiescent | 9 | |
| impassive | 9 | |
| untouched | 9 | |
| reposeful | 9 | |
| unbending | 9 | |
| sheltered | 9 | |
| subsiding | 9 | |
| 10 letters | ||
| uninspired | 10 | |
| UNEMPLOYED | 10 | |
| relentless | 10 | |
| stationary | 10 | |
| statuelike | 10 | |
| UNAFFECTED | 10 | |
| untroubled | 10 | |
| UNYIELDING | 10 | |
| 11 letters | ||
| SEQUESTERED | 11 | |
| unimpressed | 11 | |
| UNPERTURBED | 11 | |
| unrelenting | 11 | |
| STOCK STILL | 11 | |
| unalterable | 11 | |
| UNDISTURBED | 11 | |
| UNSURPRISED | 11 | |
| 12 letters | ||
| unastonished | 12 | |
| UNCHANGEABLE | 12 | |
| uninfluenced | 12 | |
| 14 letters | ||
| UNCOMPROMISING | 14 | |