56 entries under defense topic. ×
| barricade(noun, cover, position, guard, shield) | |
| cover(noun, position, guard, shield, resistance) | |
| martello tower(expression, idiom) | |
| protection(noun, support, cover, position, guard) | |
| rath | |
| resistance(noun, cover, position, guard, shield) | |
| safeguard(noun, support, cover, position, guard) | |
| security(noun, support, cover, position, guard) | |
| shelter(noun, cover, position, guard, shield) | |
| support(noun, rock, fortification, stronghold) | |
| wall(noun, cover, position, guard, shield) | |
| capitol | |
| counterattack | |
| countermeasure | |
| earthwork(noun, fortification, barricade, embankment) | |
| harbor | |
| moat | |
| parapet(noun, support, cover, position, guard) | |
| rebuttal | |
| reply |
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| APA | Smart Define. (2015). fortress thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/fortress/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "fortress thesaurus" https://smartdefine.org/fortress/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, fortress thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/fortress/thesaurus/synonyms>. |
| MLA | Smart Define. "fortress thesaurus" 15 May 2015. Web. 30 September 2026. <https://smartdefine.org/fortress/thesaurus/synonyms> |