113 entries under noun topic. ×
| obdurateness(state, quality, resist, perseverance) | |
| rigorousness(easy, condition, discipline, firmness) | |
| solidity(firmness, protection, security, toughness) | |
| stubbornness(state, quality, resist, perseverance) | |
| tautness(firmness, tension, tightness) | |
| tightness(tension, density, impermeability, tightness) | |
| intransigency(state, quality, resist, perseverance) | |
| obstinacy(perseverance, stubbornness, inflexibility, rigor) | |
| relentlessness(state, quality, resist, perseverance) | |
| rigour | |
| acerbity(discipline, firmness, severity, harshness) | |
| cruelty(discipline, firmness, severity, harshness) | |
| immovability(firmness, obstinacy, stillness, stubbornness) | |
| incompliance(state, quality, resist, perseverance) | |
| incompliancy(state, quality, resist, perseverance) | |
| inflexibleness(state, quality, resist, perseverance) | |
| callousness(hardness, ruthlessness, pitilessness, mercilessness) | |
| constancy(firmness, stiffness) | |
| die-hardism(state, quality, resist, perseverance) | |
| flintiness |
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Rigidity on
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| APA | Smart Define. (2015). rigidity thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/rigidity/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "rigidity thesaurus" https://smartdefine.org/rigidity/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, rigidity thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/rigidity/thesaurus/synonyms>. |
| MLA | Smart Define. "rigidity thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/rigidity/thesaurus/synonyms> |