| Solution | Length | |
|---|---|---|
| 3 letters | ||
| wan | 3 | |
| 4 letters | ||
| cold | 4 | |
| tame | 4 | |
| dull | 4 | |
| slow | 4 | |
| 5 letters | ||
| slack | 5 | |
| stoic | 5 | |
| inert | 5 | |
| sated | 5 | |
| tardy | 5 | |
| weary | 5 | |
| 6 letters | ||
| sleepy | 6 | |
| frigid | 6 | |
| stolid | 6 | |
| supine | 6 | |
| torpid | 6 | |
| static | 6 | |
| stodgy | 6 | |
| 7 letters | ||
| stoical | 7 | |
| 8 letters | ||
| sanguine | 8 | |
| slothful | 8 | |
| stagnant | 8 | |
| SCHIZOID | 8 | |
| resigned | 8 | |
| sleeping | 8 | |
| standing | 8 | |
| sluggish | 8 | |
| 9 letters | ||
| vegetable | 9 | |
| stupefied | 9 | |
| withdrawn | 9 | |
| UNMINDFUL | 9 | |
| unfeeling | 9 | |
| unaroused | 9 | |
| somnolent | 9 | |
| suspended | 9 | |
| soporific | 9 | |
| sedentary | 9 | |
| spunkless | 9 | |
| 10 letters | ||
| SMOLDERING | 10 | |
| UNINVOLVED | 10 | |
| spiritless | 10 | |
| regardless | 10 | |
| slumbering | 10 | |
| 11 letters | ||
| UNCONCERNED | 11 | |
| apathetical | 11 | |
| 12 letters | ||
| uninterested | 12 | |
| cold-blooded | 12 | |
| 13 letters | ||
| philosophical | 13 | |
| uninquisitive | 13 | |