| anticipation(noun, desire, concern, belief, confidence) | |
| aplomb(noun, support, control, strength, balance) | |
| aspiration(noun, desire, concern, belief, confidence) | |
| assuredness | |
| authenticity(noun, consistency, dependability) | |
| backbone(noun, health, support, action, control) | |
| bed of roses(noun, expression, idiom, calm, ease) | |
| caution money(expression, idiom) | |
| compact(noun, agreement, record, contract, assurance) | |
| constancy(noun, support, control, strength, balance) | |
| credentials(noun, indication) | |
| curtain(noun, cover, shield, partition, net) | |
| debenture(noun, promise, pledge) | |
| dependability(noun, support, control, strength, balance) | |
| down payment(noun, expression, deposit, warrant, accreditation) | |
| durability(noun, health, support, control, force) | |
| endorsement | |
| escape | |
| fearlessness | |
| fence(noun, cover, position, guard, shield) |
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| APA | Smart Define. (2016). security thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/security/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "security thesaurus" https://smartdefine.org/security/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, security thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/security/thesaurus/synonyms>. |
| MLA | Smart Define. "security thesaurus" 29 February 2016. Web. 22 September 2026. <https://smartdefine.org/security/thesaurus/synonyms> |