| Solution | Length | |
|---|---|---|
| 3 letters | ||
| una | 3 | |
| 4 letters | ||
| tone | 4 | |
| stop | 4 | |
| 5 letters | ||
| mutes | 5 | |
| shush | 5 | |
| quiet | 5 | |
| still | 5 | |
| 6 letters | ||
| damper | 6 | |
| soften | 6 | |
| stifle | 6 | |
| squash | 6 | |
| subdue | 6 | |
| 7 letters | ||
| silence | 7 | |
| SHUT UP | 7 | |
| varnish | 7 | |
| squelch | 7 | |
| 8 letters | ||
| throttle | 8 | |
| unacorda | 8 | |
| silencer | 8 | |
| tonedown | 8 | |
| 9 letters | ||
| slur over | 9 | |
| whitewash | 9 | |
| 10 letters | ||
| shut down | 10 | |
| tone down | 10 | |
| 13 letters | ||
| SOUNDPROOFING | 13 | |