| Solution | Length | |
|---|---|---|
| 4 letters | ||
| trex | 4 | |
| 5 letters | ||
| awful | 5 | |
| scary | 5 | |
| 6 letters | ||
| touchy | 6 | |
| 7 letters | ||
| ghastly | 7 | |
| 8 letters | ||
| lionsden | 8 | |
| horrific | 8 | |
| fearsome | 8 | |
| terrible | 8 | |
| stunning | 8 | |
| 9 letters | ||
| startling | 9 | |
| harrowing | 9 | |
| truculent | 9 | |
| frightful | 9 | |
| 10 letters | ||
| coldscream | 10 | |
| hairaising | 10 | |
| STUPEFYING | 10 | |
| 11 letters | ||
| hairraising | 11 | |
| frightening | 11 | |
| hairraisers | 11 | |
| terroristic | 11 | |
| nightmarish | 11 | |
| 13 letters | ||
| spinechilling | 13 | |
| white-knuckle | 13 | |
| 14 letters | ||
| spine-chilling | 14 | |