| Answer | Crossword Clue |
|---|---|
| SQUAWKS | Grumbles |
| PEEPS | Grumbles |
| REPINES | Grumbles. |
| MUTTERS | Grumbles. |
| CRABS | Grumbles |
| MOANS | Grumbles |
| GROUSES | Grumbles |
| MUTTERS | Grumbles quietly |
| GRIPES | Grumbles: Slang. |
| YAMMERS | Grumbles: Colloq. |
| MUTTERS | Grumbles, sotto voce. |
| grumbler | one that grumbles (to mutter in discontent) |
| grumblers | GRUMBLER, one that grumbles (to mutter in discontent) |
