| chink(noun, crack, hole, interval) |
| cleft(noun, break, crack, hole, interval) |
| crack(noun, break, hole, interval) |
| crevice(noun, crack, hole, interval) |
| rift(noun, break, crack, hole, interval) |
| breach(crack, hole, interval, fissure) |
| break(crack, hole, interval, fissure) |
| cranny(crack, hole, interval, fissure) |
| fissure(crack, hole, interval, crevice) |
| hole(crack, interval) |
| opening(crack, hole, interval, fissure) |
| rent(crack, hole, interval, fissure) |
| split(noun, crack, opening, hole) |
| fault(crack, hole) |
| fracture(crack, hole, fissure, crevice) |
| hiatus(crack, hole, interval) |
| interruption(crack, hole, interval) |
| interval(crack, hole, interval) |
| rupture(crack, hole, tearing, splitting) |
| rima(crack, hole, fissure, crevice) |