| aliveness |
| allowance(noun, keep, care, supply, perpetuation) |
| animation |
| antechamber(noun, fortification, cell, stronghold, presidio) |
| art(trade, occupation, employment, living, income) |
| backing |
| barbican(noun, fortification, cell, stronghold, presidio) |
| basis(noun, mainstay, lifeblood) |
| bastille(noun, fortification, cell, stronghold, presidio) |
| blockhouse(noun, fortification, cell, stronghold, presidio) |
| breadwinning |
| breastwork(noun, fortification, cell, stronghold, presidio) |
| bullpen(noun, fortification, cell, stronghold, presidio) |
| business(trade, occupation, employment, living) |
| capital(existence, maintenance, survival) |
| care(noun, keep, supply, perpetuation, conservation) |
| carrying(noun, keep, care, supply, perpetuation) |
| castle(noun, fortification, cell, stronghold, presidio) |
| cell(noun, fortification, stronghold, presidio, sustainment) |
| château(fortification, cell, stronghold, presidio, sustainment) |