84 entries under firmness topic. ×

2
nerve(noun, health, force, body, power)
2
rigidity(noun, protection, stiffness, tightness)
2
solidity(noun, support, control, strength, balance)
2
steadfastness(noun, support, control, strength, balance)
2
stiffness(noun, protection, rigidity, tightness)
2
sturdiness(noun, health, support, control, change)
2
substantiality(noun, support, control, strength, property)
1
adherence(noun, support, control, strength, balance)
1
body(noun, health, force, power, strength)
1
brawn(noun, health, force, body, power)
1
brawniness(noun, health, force, body, power)
1
brute force(noun, expression, health, force, body)
1
determination(noun, support, control, strength, balance)
1
endurance(noun, support, control, strength, desire)
1
energy(noun, health, force, body, power)
1
establishment(noun, support, control, strength, balance)
1
fortitude(noun, health, force, body, power)
1
hardiness(noun, health, force, body, power)
1
healthiness(noun, health, force, body, power)
1
immobility(noun, support, control, strength, balance)
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APASmart Define. (2016). security thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/security/thesaurus/synonyms
ChicagoSmart Define. 2016. "security thesaurus" https://smartdefine.org/security/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, security thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/security/thesaurus/synonyms>.
MLASmart Define. "security thesaurus" 29 February 2016. Web. 23 September 2026. <https://smartdefine.org/security/thesaurus/synonyms>