| LANDSLIDE | The slipping of a large mass of rock material or soil down the side of a mountain or cliff (9) |
| LANDSLIP | Movement of a large mass of rock material or soil down the side of a mountain or cliff (8) |
| MOONSET | Moment before starting slipping of satellite beneath horizon (7) |
| BATHOLITH | Wash exterior off gold and unexpectedly hit a huge mass of rock (9) |
| PLUTON | Large mass of rock which has solidified several kilometres underground (6) |
| MORON | Silly person runs into a huge mass of rock (5) |
| DISCONSOLATE | Ground to ascend, soil down |
| AVALANCHE | The movement of a large mass of snow and ice down a mountain (9) |
| SIDEBURNS | Hair grown by a man down the sides of the face (9) |
| OVERWHELM | Bury or drown beneath a huge mass of something (9) |
| CONQUEST | Achievement of victory through a form of combat whose name is linked to a horse chestnut or "cheeser" used in a playground battle; a successful ascent of a mountain; or, the act/art of gaining a perso |
| EYRIE | The nest of a bird of prey, especially that of an eagle on a mountain or cliff (5) |
| CATHEDRAL | Pet turned fat, do you think? It could hold a large mass |
| CORNICHE | Scenic road on the side of a mountain or cliff |
| DRIFT | A large mass of snow, leaves or other material piled up or carried along by the wind (5) |
| ASCENT | A climb or hike to the summit of a mountain, or; a bike ride up a col (6) |
| AWING | A player going down the side of the field is inspiring (5) |
| THUMB | - index; series of alphabetical grooves down the side of some dictionaries, diaries and address books to facilitate easy reference (5) |
| GLACIER | A large mass of ice in a high mountain valley (7) |
| BERG | Mountain, or a large mass of ice floating at sea (4) |
