46 entries under security topic. ×
| permanence(noun, support, control, strength, balance) | |
| rigidity(noun, easy, condition, discipline, firmness) | |
| stiffness(noun, firmness, protection, severity) | |
| toughness(noun, support, control, power, strength) | |
| firmness(noun, support, control, change, strength) | |
| solidity(noun, support, control, strength, balance) | |
| strength(noun, support, control, change, continue) | |
| inflexibility(noun, firmness, protection, severity) | |
| sturdiness(noun, support, control, change, strength) | |
| soundness(noun, support, control, change, strength) | |
| stability(noun, support, control, change, strength) | |
| temper(noun, protection, rigidity, density) | |
| resistance(noun, firmness, protection, toughness) | |
| cohesion(noun, support, control, strength, balance) | |
| fastness(noun, support, control, change, strength) | |
| steadiness(noun, support, control, change, strength) | |
| substantiality(noun, support, control, strength, balance) | |
| sureness(noun, support, control, change, strength) | |
| compactness(noun, firmness, protection, rigidity) | |
| density(noun, firmness, protection, rigidity) |
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| APA | Smart Define. (2015). hardness thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/hardness/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "hardness thesaurus" https://smartdefine.org/hardness/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, hardness thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/hardness/thesaurus/synonyms>. |
| MLA | Smart Define. "hardness thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/hardness/thesaurus/synonyms> |