| Solution | Length | |
|---|---|---|
| 3 letters | ||
| icy | 3 | |
| 4 letters | ||
| wily | 4 | |
| 5 letters | ||
| santa | 5 | |
| false | 5 | |
| snake | 5 | |
| sharp | 5 | |
| snaky | 5 | |
| risky | 5 | |
| punic | 5 | |
| rocky | 5 | |
| hairy | 5 | |
| 6 letters | ||
| vipers | 6 | |
| shafts | 6 | |
| unsafe | 6 | |
| sneaky | 6 | |
| tricky | 6 | |
| unsure | 6 | |
| shifty | 6 | |
| untrue | 6 | |
| wicked | 6 | |
| 7 letters | ||
| unsound | 7 | |
| serpent | 7 | |
| tottery | 7 | |
| unloyal | 7 | |
| 8 letters | ||
| ticklish | 8 | |
| recreant | 8 | |
| serpents | 8 | |
| disloyal | 8 | |
| slippery | 8 | |
| scheming | 8 | |
| shifting | 8 | |
| unstable | 8 | |
| unsteady | 8 | |
| renegade | 8 | |
| sinister | 8 | |
| 9 letters | ||
| minefield | 9 | |
| temporary | 9 | |
| reptilian | 9 | |
| two-faced | 9 | |
| seditious | 9 | |
| tentative | 9 | |
| unhealthy | 9 | |
| INSIDIOUS | 9 | |
| uncertain | 9 | |
| 10 letters | ||
| traitorous | 10 | |
| serpentine | 10 | |
| UNRELIABLE | 10 | |
| precarious | 10 | |
| UNFAITHFUL | 10 | |
| VILLAINOUS | 10 | |
| PERFIDIOUS | 10 | |
| subversive | 10 | |
| 11 letters | ||
| purchasable | 11 | |
| provisional | 11 | |
| underhanded | 11 | |
| unsteadfast | 11 | |
| 12 letters | ||
| UNDEPENDABLE | 12 | |
| unscrupulous | 12 | |
| 13 letters | ||
| surreptitious | 13 | |
| unpredictable | 13 | |
| unsubstantial | 13 | |
| untrustworthy | 13 | |