| rime(noun, break, crack, hole, interval) |
| cavity(noun, break, opening, breach, void) |
| clash(noun, fight, difficulty, crack, split) |
| distance(noun, hole, hollow) |
| gorge(noun, break, cut, crack, rest) |
| interstice(noun, break, cut, crack, rest) |
| ravine(noun, break, cut, crack, rest) |
| slot(noun, break, cut, crack, rest) |
| crater(noun, void, gulf, fissure) |
| pit(noun, hole, hollow) |
| recess(noun, break, cut, crack, rest) |
| arroyo(noun, break, cut, crack, rest) |
| clough(noun, break, crack, void) |
| crevasse(noun, break, crack, flaw, void) |
| deep(hole, hollow) |
| depth(hole, hollow) |
| discontinuity(noun, break, cut, crack, rest) |
| gulch(noun, break, cut, crack, rest) |
| interspace(noun, break, cut, crack, rest) |
| perforation(noun, break, cut, split, opening) |