25 entries under earthwork topic. ×
| stronghold(noun, support, hold, cover, keep) | |
| citadel(noun, stronghold, keep, support, defense) | |
| fort(noun, hold, cover, keep, position) | |
| bastion(noun, support, place, cover, position) | |
| defense(noun, support, cover, guard, resistance) | |
| fortification(noun, support, hold, cover, keep) | |
| bulwark(noun, support, cover, position, guard) | |
| redoubt(noun, support, cover, position, top) | |
| barrier(noun, support, defense, fortification, stronghold) | |
| rampart(noun, support, cover, position, guard) | |
| guard(noun, support, cover, position, shield) | |
| barricade(noun, cover, position, guard, shield) | |
| protection(noun, support, cover, position, guard) | |
| safeguard(noun, support, cover, position, guard) | |
| security(noun, support, cover, position, guard) | |
| support(noun, rock, defense, fortification, stronghold) | |
| wall(noun, cover, position, guard, shield) | |
| buttress(noun, support, cover, position, guard) | |
| embankment(noun, support, cover, position, guard) | |
| mainstay(noun, support, rock, fortification, stronghold) |
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| APA | Smart Define. (2015). fortress thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/fortress/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "fortress thesaurus" https://smartdefine.org/fortress/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, fortress thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/fortress/thesaurus/synonyms>. |
| MLA | Smart Define. "fortress thesaurus" 15 May 2015. Web. 29 September 2026. <https://smartdefine.org/fortress/thesaurus/synonyms> |