| Rating | Solver | Clue |
|---|---|---|
| KNOLL | Small rounded hill | |
| PEBBLES | Small rounded stones | |
| NODULES | Small rounded protuberances | |
| GRAVEL | Small rounded stone | |
| PEBBLE | Small rounded stone | |
| HILLOCK | A small hill. | |
| DUN | A mound or small hill. | |
| COLLINE | A small hill or mount. | |
| PELLET | Small, rounded, compressed mass of something | |
| PELLETS | Small, rounded, compressed masses of a substance | |