| Solution | Length | |
|---|---|---|
| 4 letters | ||
| soso | 4 | |
| 5 letters | ||
| ornot | 5 | |
| rocky | 5 | |
| risky | 5 | |
| dodgy | 5 | |
| 6 letters | ||
| tricky | 6 | |
| unsure | 6 | |
| 7 letters | ||
| suspect | 7 | |
| indoubt | 7 | |
| 8 letters | ||
| uncaused | 8 | |
| 9 letters | ||
| refutable | 9 | |
| whimsical | 9 | |
| uncertain | 9 | |
| 10 letters | ||
| unexpected | 10 | |
| touchandgo | 10 | |
| UNFORESEEN | 10 | |
| precarious | 10 | |
| SUSPICIOUS | 10 | |
| 11 letters | ||
| SPECULATIVE | 11 | |
| problematic | 11 | |
| 12 letters | ||
| UNDETERMINED | 12 | |
| UNLOOKED FOR | 12 | |
| questionable | 12 | |
| 13 letters | ||
| unpredictable | 13 | |
| suppositional | 13 | |
| PROBLEMATICAL | 13 | |
| unforeseeable | 13 | |