| Rating | Solver | Clue |
|---|---|---|
| MUTTER | Mumble | |
| SLUR | Mumble insult | |
| MUMBLED | Of Mumble | |
| MUMBLING | Of Mumble | |
| DRUMBLE | To mumble in speaking. | |
| MURMUR | Mumble, “Bring back double rum” | |
| PATTER | To mutter; to mumble; as, to patter with the lips. | |
| MUMP | To work over with the mouth; to mumble; as, to mump food. | |
| MAUNDER | To mutter; to mumble; to grumble; to speak indistinctly or disconnectedly; to talk incoherently. | |
| HUM | To sing with shut mouth; to murmur without articulation; to mumble; as, to hum a tune. | |