| Answer | Crossword Clue |
|---|---|
| RAZORBACK | Sharp, narrow range of hills |
| RIDGE | Narrow range of hills |
| RIDGE | Long narrow chain of hills. |
| RIDGE | Long, narrow chain of hills. |
| DEFILE | Narrow passage between hills. |
| ARETE | Sharp, narrow ridge |
| SLIVERS | Narrow, sharp fragments |
| SPUD | Sharp, narrow spade. |
| ARETE | Sharp narrow ridge |
| ARETE | Sharp narrow mountain ridge |
| ARETE | Sharp, narrow mountain ridge |
| ARETE | Sharp, narrow mountain ridge or spur |
