| Solution | Length | |
|---|---|---|
| 3 letters | ||
| ous | 3 | |
| 4 letters | ||
| limb | 4 | |
| lean | 4 | |
| nice | 4 | |
| 5 letters | ||
| ledge | 5 | |
| peril | 5 | |
| risky | 5 | |
| tight | 5 | |
| shaky | 5 | |
| 6 letters | ||
| slight | 6 | |
| shifty | 6 | |
| chancy | 6 | |
| unsafe | 6 | |
| queasy | 6 | |
| unsure | 6 | |
| uneasy | 6 | |
| tricky | 6 | |
| touchy | 6 | |
| 7 letters | ||
| parlous | 7 | |
| thinice | 7 | |
| riskful | 7 | |
| rickety | 7 | |
| serious | 7 | |
| unsound | 7 | |
| tenuous | 7 | |
| dubious | 7 | |
| 8 letters | ||
| unstable | 8 | |
| slippery | 8 | |
| doubtful | 8 | |
| unsteady | 8 | |
| ticklish | 8 | |
| shifting | 8 | |
| insecure | 8 | |
| 9 letters | ||
| ONTHEEDGE | 9 | |
| sensitive | 9 | |
| tentative | 9 | |
| uncertain | 9 | |
| temporary | 9 | |
| hazardous | 9 | |
| unassured | 9 | |
| onthinice | 9 | |
| 10 letters | ||
| UNRELIABLE | 10 | |
| touchandgo | 10 | |
| 11 letters | ||
| provisional | 11 | |
| treacherous | 11 | |
| on thin ice | 11 | |
| unsteadfast | 11 | |
| problematic | 11 | |
| 12 letters | ||
| UNDEPENDABLE | 12 | |
| 13 letters | ||
| unsubstantial | 13 | |
| untrustworthy | 13 | |
| 15 letters | ||
| ontherazorsedge | 15 | |