| Solution | Length | |
|---|---|---|
| test | 4 | |
| esse | 4 | |
| 5 letters | ||
| token | 5 | |
| trial | 5 | |
| spare | 5 | |
| risky | 5 | |
| proxy | 5 | |
| 6 letters | ||
| trying | 6 | |
| shifty | 6 | |
| stated | 6 | |
| unsure | 6 | |
| acting | 6 | |
| 7 letters | ||
| utility | 7 | |
| unsound | 7 | |
| stopgap | 7 | |
| testing | 7 | |
| reserve | 7 | |
| interim | 7 | |
| 8 letters | ||
| slippery | 8 | |
| shifting | 8 | |
| unstable | 8 | |
| supposed | 8 | |
| unsteady | 8 | |
| ticklish | 8 | |
| 9 letters | ||
| qualified | 9 | |
| temporary | 9 | |
| vicarious | 9 | |
| secondary | 9 | |
| makeshift | 9 | |
| provident | 9 | |
| tentative | 9 | |
| 10 letters | ||
| contingent | 10 | |
| stipulated | 10 | |
| SUBSTITUTE | 10 | |
| precarious | 10 | |
| UNRELIABLE | 10 | |
| 11 letters | ||
| treacherous | 11 | |
| conditional | 11 | |
| unsteadfast | 11 | |
| preparatory | 11 | |
| unessential | 11 | |
| 12 letters | ||
| UNDEPENDABLE | 12 | |
| hypothetical | 12 | |
| prerequisite | 12 | |
| probationary | 12 | |
| 13 letters | ||
| unsubstantial | 13 | |
| precautionary | 13 | |
| untrustworthy | 13 | |