| Answer | Crossword Clue |
|---|---|
| CAVERNOUS | Vast and hollow |
| SCENIC | Vast and attractive |
| KALAHARI | Vast South African desert region between Orange and Zambesi Rivers. |
| LAKENASSER | 83% of a vast reservoir in southern Egypt and northern Sudan |
| CONCAVE | Hollow and curved. |
| SEPULCHRAL | Hollow and deep |
| CAVAL | Large and hollow. |
| TUBATE | Long and hollow |
| CONCAVE | Curved and hollow |
