- Definitions|2
- Thesaurus|647
- Abbreviations|0
34 entries under fortress topic. ×
| citadel(noun, structure, defense, stronghold, reinforcement) | |
| stronghold(noun, hold, cover, keep, position) | |
| fort(noun, hold, cover, keep, position) | |
| bastion(noun, cover, position, top, guard) | |
| castle(noun, defense, refuge, fortification, stronghold) | |
| garrison(noun, cover, keep, position, guard) | |
| hold(noun, verb, keep, defense, stronghold) | |
| keep(noun, hold, defense, refuge, stronghold) | |
| defense(noun, cover, guard, resistance, protection) | |
| redoubt(noun, cover, position, top, guard) | |
| acropolis(noun, hold, keep, refuge, fortification) | |
| donjon(noun, hold, keep, defense, stronghold) | |
| fortification(noun, hold, cover, keep, position) | |
| tower(noun, hold, keep, top, stronghold) | |
| fasthold(noun, hold, keep, stronghold, seat) | |
| peel(noun, hold, keep, stronghold, seat) | |
| protection(noun, cover, position, guard, shield) | |
| alcazar(noun, hold, keep, stronghold, seat) | |
| barricade(noun, cover, keep, position, guard) | |
| bulwark(noun, cover, position, guard, shield) |
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| APA | Smart Define. (2015). fastness thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/fastness/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "fastness thesaurus" https://smartdefine.org/fastness/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, fastness thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/fastness/thesaurus/synonyms>. |
| MLA | Smart Define. "fastness thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/fastness/thesaurus/synonyms> |