79 entries under defense topic. ×
| ward(noun, cover, attack, position, spread) | |
| rampart(noun, support, cover, position, guard) | |
| screen(noun, cover, care, guard, shield) | |
| stronghold(noun, support, cover, position, guard) | |
| armament(noun, care, guard, shield, protection) | |
| bulwark(noun, support, cover, position, care) | |
| care(noun, charge, spread, guard, shield) | |
| harbor(noun, place, cover, protection, screen) | |
| support(noun, action, hold, control, strength) | |
| barricade(noun, cover, position, guard, shield) | |
| barrier(noun, support, care, guard, shield) | |
| buffer(noun, care, guard, shield, protection) | |
| custody(noun, charge, care, guard, shield) | |
| resistance(noun, cover, position, care, guard) | |
| wall(noun, cover, position, guard, shield) | |
| answer | |
| fortification(noun, support, cover, position, guard) | |
| fortress(noun, support, cover, position, guard) | |
| guarding(noun, charge, care, guard, shield) | |
| return(noun, gain, earnings, profit) |
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| APA | Smart Define. (2016). security thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/security/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "security thesaurus" https://smartdefine.org/security/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, security thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/security/thesaurus/synonyms>. |
| MLA | Smart Define. "security thesaurus" 29 February 2016. Web. 24 September 2026. <https://smartdefine.org/security/thesaurus/synonyms> |