- Definitions|2
- Thesaurus|605
- Abbreviations|0
176 entries under noun topic. ×
| pluck(determination, firmness) | |
| purpose(determination, firmness, obstinacy, stubbornness) | |
| resistance(firmness, protection, security, toughness) | |
| ruthlessness(pitilessness, mercilessness, relentlessness) | |
| sedulousness | |
| seriousness(determination, firmness, severity, harshness) | |
| spunk(resolve, determination, firmness, persistence) | |
| stamina | |
| starch(resolve, determination, firmness, persistence) | |
| stick-to-itiveness(resolve, determination, firmness, persistence) | |
| stomach(resolve, determination, firmness, persistence) | |
| strength(resolve, resolution) | |
| strength of purpose(expression, idiom, resolve, determination) | |
| tenaciousness(resolve, determination, firmness, obstinacy) | |
| tensile strength(expression, protection, security, rigidity) | |
| true grit(expression, resolve, determination, firmness) | |
| unshakability | |
| unshakeability | |
| what it takes(expression, idiom, resolve, determination) | |
| willfulness(resolve, determination, firmness, persistence) |
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| APA | Smart Define. (2015). inflexibility thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/inflexibility/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "inflexibility thesaurus" https://smartdefine.org/inflexibility/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, inflexibility thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/inflexibility/thesaurus/synonyms>. |
| MLA | Smart Define. "inflexibility thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/inflexibility/thesaurus/synonyms> |