| canyon(noun, break, cut, crack, rest) |
| gorge(noun, break, cut, crack, rest) |
| abyss(noun, crack, split, hole, hollow) |
| gully(noun, break, cut, crack, rest) |
| valley(noun, gap, gorge, gully) |
| fissure(noun, break, crack, opening, breach) |
| crevasse(noun, crack, hole, hollow, interval) |
| notch(noun, break, cut, crack, rest) |
| cleft(noun, break, cut, crack, rest) |
| chasm(noun, break, cut, crack, opening) |
| pass(noun, interval, gap, narrowness thinness) |
| gulch(noun, break, cut, crack, rest) |
| defile(noun, break, cut, crack, rest) |
| crevice(noun, break, cut, crack, rest) |
| gap(noun, break, cut, crack, rest) |
| gulf(noun, deep, hole, hollow, interval) |
| gutter(noun, groove, furrow) |
| rift(noun, break, cut, crack, rest) |
| ditch(noun, gap, groove, furrow) |
| arroyo(noun, break, cut, crack, opening) |