| Solution | Length | |
|---|---|---|
| 3 letters | ||
| amp | 3 | |
| 4 letters | ||
| phon | 4 | |
| sone | 4 | |
| bels | 4 | |
| 5 letters | ||
| surge | 5 | |
| sones | 5 | |
| swell | 5 | |
| 6 letters | ||
| volume | 6 | |
| 7 letters | ||
| decibel | 7 | |
| 8 letters | ||
| decibels | 8 | |
| swelling | 8 | |
| ribaldry | 8 | |
| rudeness | 8 | |
| SONORITY | 8 | |
| 9 letters | ||
| roughness | 9 | |
| BRASHNESS | 9 | |
| 11 letters | ||
| sound wave | 11 | |
| 14 letters | ||
| sensationalism | 14 | |