| breakout |
| bug(noun, weakness, crack, fault, blemish) |
| caesura(noun, break, cut, crack, rest) |
| canyon(noun, break, cut, crack, rest) |
| catch(noun, weakness, crack, fault, blemish) |
| clough(noun, break, crack, void, gap) |
| cloven |
| col |
| contention(fight, disagreement, quarrel, separation, row) |
| coulee |
| cracking(adjective, tearing, splitting, ripping) |
| crevasse(noun, break, crack, flaw, void) |
| damage(noun, break, cut, separate, crack) |
| deep(hole, hollow, gap) |
| deficiency(noun, weakness, crack, fault, blemish) |
| defile(noun, break, cut, crack, rest) |
| depth(hole, hollow, gap) |
| discoloration(noun, weakness, crack, fault, blemish) |
| discontinuity(noun, break, cut, crack, rest) |
| divide(noun, verb, break, cut, separate) |