| access(noun, entrance) |
| boring(noun, producing, creating, drilling, extracting) |
| inlet(noun, opening) |
| puncture(noun, crack, escape, opening, tear) |
| cut(noun, break, place, crack, rest) |
| door(noun, opening, breach, box, hole) |
| entrance(noun, opening, entrance) |
| rift(noun, break, cut, crack, split) |
| split(noun, break, cut, crack, opening) |
| leak(noun, escape, opening, outflow, seepage) |
| space(noun, break, place, cut, crack) |
| gash(noun, hole) |
| pore(noun, opening) |
| rupture(noun, break, cut, crack, split) |
| cavity(noun, break, cut, opening, breach) |
| hiatus(noun, break, cut, crack, split) |
| rent(noun, break, cut, crack, split) |
| slash(noun, hole) |
| interstice(noun, break, cut, crack, rest) |
| interval(noun, break, cut, crack, split) |