| Solution | Length | |
|---|---|---|
| 4 letters | ||
| mist | 4 | |
| odor | 4 | |
| reek | 4 | |
| AURA | 4 | |
| 5 letters | ||
| whiff | 5 | |
| smell | 5 | |
| stink | 5 | |
| trace | 5 | |
| spoor | 5 | |
| trail | 5 | |
| steam | 5 | |
| smoke | 5 | |
| scent | 5 | |
| savor | 5 | |
| 6 letters | ||
| smudge | 6 | |
| stench | 6 | |
| miasma | 6 | |
| 7 letters | ||
| malaria | 7 | |
| 9 letters | ||
| redolence | 9 | |
| emanation | 9 | |
| 10 letters | ||
| EXHALATION | 10 | |
| 11 letters | ||
| water vapor | 11 | |