Exact Match:
- stronghold
- a strongly fortified defensive structure
Synonyms:
- acropolis,
- asylum,
- bastion,
- beachhead,
- bird sanctuary,
- blockhouse,
- bridgehead,
- bulwark,
- bunker,
- castle,
- citadel,
- donjon,
- fasthold,
- fastness,
- forest preserve,
- fort,
- fortification,
- fortress,
- game preserve,
- game sanctuary,
- garrison,
- garrison house,
- harbor,
- harbor of refuge,
- harborage,
- haven,
- hold,
- keep,
- martello,
- martello tower,
- mote,
- motte,
- peel,
- peel tower,
- pillbox,
- port,
- post,
- preserve,
- rath,
- redoubt,
- refuge,
- safe haven,
- safehold,
- sanctuary,
- snug harbor,
- strong point,
- tower,
- tower of strength,
- ward