| Solution | Length | |
|---|---|---|
| 3 letters | ||
| eek | 3 | |
| shy | 3 | |
| 4 letters | ||
| dire | 4 | |
| 5 letters | ||
| timid | 5 | |
| eerie | 5 | |
| 6 letters | ||
| scream | 6 | |
| eerier | 6 | |
| creepy | 6 | |
| scared | 6 | |
| 7 letters | ||
| shivery | 7 | |
| hairier | 7 | |
| 8 letters | ||
| monstera | 8 | |
| timorous | 8 | |
| skittish | 8 | |
| fearsome | 8 | |
| alarming | 8 | |
| 9 letters | ||
| frightful | 9 | |
| TREMULOUS | 9 | |
| shrinking | 9 | |
| terrified | 9 | |
| startling | 9 | |
| trembling | 9 | |
| unnerving | 9 | |
| 10 letters | ||
| TERRIFYING | 10 | |
| HORRIFYING | 10 | |
| 11 letters | ||
| hairraising | 11 | |
| frightening | 11 | |
| 12 letters | ||
| nightsweater | 12 | |
| 13 letters | ||
| spinetingling | 13 | |
| trigger-happy | 13 | |
| heartpounding | 13 | |
| 14 letters | ||
| spine-chilling | 14 | |
| 15 letters | ||
| electricalstorm | 15 | |