| board(noun, fortification, cell, stronghold, presidio) |
| bottom |
| bread and butter(noun, expression, idiom, fortification, cell) |
| breastwork(noun, fortification, cell, stronghold, presidio) |
| bullpen(noun, fortification, cell, stronghold, presidio) |
| bulwark |
| canals |
| castle(noun, fortification, cell, stronghold, presidio) |
| cell(noun, fortification, stronghold, presidio, sustainment) |
| château(fortification, cell, stronghold, presidio, sustainment) |
| channels |
| cloud buster(noun, expression, fortification, cell, stronghold) |
| cookery(noun, fortification, cell, stronghold, presidio) |
| daily bread(noun, expression, fortification, cell, stronghold) |
| donjon(noun, fortification, cell, stronghold, presidio) |
| eatables(noun, fortification, cell, stronghold, presidio) |
| edibles(noun, fortification, cell, stronghold, presidio) |
| embattlement(noun, fortification, cell, stronghold, presidio) |
| entrenchment(noun, fortification, cell, stronghold, presidio) |
| estate house(noun, expression, fortification, cell, stronghold) |