| gap(noun, verb, break, cut, clear) |
| opening(noun, nature, break, place, cut) |
| hollow(noun, adjective, nature, break, drop) |
| break(noun, verb, upset, open, disorder) |
| cavity(noun, nature, break, area, score) |
| puncture(noun, verb, clear, separate, open) |
| den(noun, place, flat, bar, base) |
| cave(noun, place, flat, retreat, range) |
| burrow(noun, verb, place, retreat, opening) |
| crack(noun, break, cut, clear, separate) |
| crater(noun, nature, depression, impression, opening) |
| fissure(noun, break, cut, clear, separate) |
| perforation(noun, break, cut, open, flat) |
| breach(noun, verb, upset, break, cut) |
| aperture(noun, break, cut, open, crack) |
| hovel(noun, good, place, informal, mess) |
| pit(noun, verb, drive, crack, depression) |
| rent(noun, break, cut, crack, split) |
| slit(noun, break, cut, clear, drive) |
| split(noun, verb, break, cut, clear) |