2
prosperity(noun, calm, ease, happiness, rest)
2
prosperousness(noun, property, luxury, means, capital)
2
protector(noun, cover, attack, protection, shed)
2
recognizance(noun, agreement, contract, assurance, bond)
2
redemption(noun, protection, sanctuary, safety, refuge)
2
rigidity(noun, firmness, protection, stiffness, tightness)
2
safe(noun, safeguard, safety, reliability)
2
safe house(noun, expression, place, retreat, protection)
2
safeguarding
2
sanguine expectation(expression, idiom, hope)
2
satisfaction(noun, calm, ease, rest, comfort)
2
secure(promise, safety)
2
self-assurance(noun, confidence, well-being)
2
snugness(noun, ease, relief, luxury, well-being)
2
solidity(noun, support, control, strength, balance)
2
steadfastness(noun, support, control, strength, balance)
2
stiffness(noun, firmness, protection, rigidity, tightness)
2
stocks and bonds(noun, expression, idiom, property, luxury)
2
sturdiness(noun, health, support, control, change)
2
substantiality(noun, support, control, strength, property)
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APASmart Define. (2016). security thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/security/thesaurus/synonyms
ChicagoSmart Define. 2016. "security thesaurus" https://smartdefine.org/security/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, security thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/security/thesaurus/synonyms>.
MLASmart Define. "security thesaurus" 29 February 2016. Web. 22 September 2026. <https://smartdefine.org/security/thesaurus/synonyms>