| Solution | Length | |
|---|---|---|
| 3 letters | ||
| try | 3 | |
| 4 letters | ||
| reek | 4 | |
| scum | 4 | |
| sift | 4 | |
| smut | 4 | |
| silt | 4 | |
| slag | 4 | |
| soot | 4 | |
| 5 letters | ||
| sieve | 5 | |
| solid | 5 | |
| steam | 5 | |
| smoke | 5 | |
| spray | 5 | |
| 6 letters | ||
| SCORIA | 6 | |
| screen | 6 | |
| purify | 6 | |
| strain | 6 | |
| stifle | 6 | |
| refine | 6 | |
| winnow | 6 | |
| expand | 6 | |
| 7 letters | ||
| rectify | 7 | |
| repress | 7 | |
| smother | 7 | |
| elevate | 7 | |
| sublime | 7 | |
| 8 letters | ||
| separate | 8 | |
| VAPORIZE | 8 | |
| send out | 8 | |
| suppress | 8 | |
| sediment | 8 | |
| heighten | 8 | |
| 10 letters | ||
| volatilize | 10 | |
| 11 letters | ||
| precipitate | 11 | |
| 12 letters | ||
| spiritualize | 12 | |
| 13 letters | ||
| precipitation | 13 | |