37 entries under fortress topic. ×
| citadel(noun, support, place, structure, stronghold) | |
| stronghold(noun, support, place, cover, position) | |
| bulwark(noun, support, place, cover, position) | |
| fortification(noun, support, place, cover, position) | |
| redoubt(noun, support, cover, position, top) | |
| breastwork(noun, support, place, defense, fortification) | |
| castle(noun, keep, top, defense, refuge) | |
| defense(noun, support, place, cover, guard) | |
| fort(noun, support, cover, position, guard) | |
| fastness(noun, cover, position, top, guard) | |
| barricade(noun, cover, keep, position, guard) | |
| garrison(noun, cover, keep, position, guard) | |
| barrier(noun, support, protection, defense, fortification) | |
| earthwork(noun, keep, defense, fortification, barricade) | |
| support(noun, support, place, defense, fortification) | |
| acropolis(noun, stronghold, fort) | |
| alcazar(noun, stronghold, fort) | |
| blockhouse(noun, keep, top, defense, stronghold) | |
| donjon(noun, stronghold, fort) | |
| fasthold(noun, stronghold, fort) |
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| APA | Smart Define. (2015). bastion thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/bastion/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "bastion thesaurus" https://smartdefine.org/bastion/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, bastion thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/bastion/thesaurus/synonyms>. |
| MLA | Smart Define. "bastion thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/bastion/thesaurus/synonyms> |