34 entries under durability topic. ×
| permanence(noun, support, control, strength, balance) | |
| toughness(noun, support, control, power, strength) | |
| firmness(noun, support, control, change, strength) | |
| solidity(noun, support, control, strength, balance) | |
| strength(noun, support, control, change, continue) | |
| sturdiness(noun, support, control, change, strength) | |
| soundness(noun, support, control, change, strength) | |
| stability(noun, support, control, change, strength) | |
| 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) | |
| determination(noun, support, control, strength, balance) | |
| hardiness(noun, strength, resistance, toughness) | |
| security(noun, support, control, change, strength) | |
| solidness(noun, support, control, strength, balance) | |
| stableness(noun, support, control, change, strength) | |
| steadfastness(noun, support, control, strength, balance) | |
| vigor(noun, strength, toughness, solidity) |
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| APA | Smart Define. (2015). hardness thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/hardness/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "hardness thesaurus" https://smartdefine.org/hardness/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, hardness thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/hardness/thesaurus/synonyms>. |
| MLA | Smart Define. "hardness thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/hardness/thesaurus/synonyms> |