| Solution | Length | |
|---|---|---|
| 4 letters | ||
| zeal | 4 | |
| fear | 4 | |
| omen | 4 | |
| stew | 4 | |
| sign | 4 | |
| dark | 4 | |
| 5 letters | ||
| upset | 5 | |
| dread | 5 | |
| sense | 5 | |
| qualm | 5 | |
| tense | 5 | |
| 6 letters | ||
| pucker | 6 | |
| sombre | 6 | |
| somber | 6 | |
| gloomy | 6 | |
| threat | 6 | |
| uneasy | 6 | |
| strain | 6 | |
| 7 letters | ||
| portent | 7 | |
| warning | 7 | |
| ominous | 7 | |
| zealous | 7 | |
| tension | 7 | |
| presage | 7 | |
| trouble | 7 | |
| promise | 7 | |
| unlucky | 7 | |
| 8 letters | ||
| untoward | 8 | |
| prophecy | 8 | |
| troubled | 8 | |
| reaction | 8 | |
| vexation | 8 | |
| forecast | 8 | |
| response | 8 | |
| suspense | 8 | |
| sinister | 8 | |
| strained | 8 | |
| 9 letters | ||
| foretaste | 9 | |
| sentiment | 9 | |
| prognosis | 9 | |
| suspicion | 9 | |
| sensation | 9 | |
| 10 letters | ||
| SOLICITOUS | 10 | |
| uneasiness | 10 | |
| PORTENTOUS | 10 | |
| prospectus | 10 | |
| SOLICITUDE | 10 | |
| prescience | 10 | |
| PRECURSORY | 10 | |
| 11 letters | ||
| terrorizing | 11 | |
| threatening | 11 | |
| SPECULATION | 11 | |
| SUSPENSEFUL | 11 | |
| forethought | 11 | |
| terroristic | 11 | |
| PREMONITION | 11 | |
| UNFORTUNATE | 11 | |
| UNPROMISING | 11 | |
| UNFAVORABLE | 11 | |
| premonitory | 11 | |
| probability | 11 | |
| 12 letters | ||
| PRECOGNITION | 12 | |
| undercurrent | 12 | |
| unpropitious | 12 | |
| ANTICIPATION | 12 | |
| presentiment | 12 | |
| 13 letters | ||
| precautionary | 13 | |
| prefiguration | 13 | |
| 14 letters | ||
| saber rattling | 14 | |
| 17 letters | ||
| SWORD OF DAMOCLES | 17 | |