| Solution | Length | |
|---|---|---|
| 4 letters | ||
| ales | 4 | |
| baba | 4 | |
| stye | 4 | |
| foam | 4 | |
| suds | 4 | |
| 5 letters | ||
| froth | 5 | |
| spume | 5 | |
| agent | 5 | |
| lager | 5 | |
| rises | 5 | |
| 6 letters | ||
| lather | 6 | |
| leaven | 6 | |
| 7 letters | ||
| lactase | 7 | |
| alterer | 7 | |
| crumpet | 7 | |
| ferment | 7 | |
| 8 letters | ||
| catalyst | 8 | |
| alterant | 8 | |
| modifier | 8 | |
| 9 letters | ||
| innovator | 9 | |
| precursor | 9 | |
| 10 letters | ||
| introducer | 10 | |
| alterative | 10 | |
| 11 letters | ||
| modificator | 11 | |
| TRANSFORMER | 11 | |
| 13 letters | ||
| innovationist | 13 | |
| 14 letters | ||
| transmogrifier | 14 | |
| 15 letters | ||
| catalytic-agent | 15 | |