- Definitions|2
- Thesaurus|425
- Abbreviations|0
148 entries under noun topic. ×
| cold-bloodedness(ruthlessness, pitilessness, mercilessness, relentlessness) | |
| control(determination, steadfastness) | |
| fixedness(resolve, resolution, inflexibility) | |
| guts(resolve, determination, firmness, resistance) | |
| gutsiness(resolve, determination, firmness, persistence) | |
| guttiness(resolve, determination, firmness, persistence) | |
| harshness(severity, conformity, strictness, sternness) | |
| heart(resolve, determination, firmness, persistence) | |
| indomitability(determination, perseverance, obstinacy, stubbornness) | |
| inhumanity | |
| intestinal fortitude(expression, resolve, determination, firmness) | |
| mercilessness(ruthlessness, pitilessness, relentlessness) | |
| moxie(resolve, determination, firmness, persistence) | |
| nerve(resolve, determination, firmness, persistence) | |
| pertinaciousness | |
| purposefulness(resolve, determination, resolution, steadfastness) | |
| ruthlessness(pitilessness, mercilessness, relentlessness) | |
| savagery | |
| self-denial(severity, strictness, sternness) | |
| self-discipline(severity, strictness, sternness) |
For more, visit
Obduracy on
Power Thesaurus
| APA | Smart Define. (2015). obduracy thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/obduracy/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "obduracy thesaurus" https://smartdefine.org/obduracy/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, obduracy thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/obduracy/thesaurus/synonyms>. |
| MLA | Smart Define. "obduracy thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/obduracy/thesaurus/synonyms> |