| Rating | Solver | Clue |
|---|---|---|
| CANYON | Deep valley | |
| RAVINE | Long, deep, narrow valley | |
| LUM | A woody valley; also, a deep pool. | |
| DEEP | Low in situation; lying far below the general surface; as, a deep valley. | |
| PRAIRIE | ...itute of trees, covered with coarse grass, and usually characterized by a deep, fertile soil. They abound throughout the Mississippi valley, bet... | |