86 entries under firmness topic. ×
| purposefulness(noun, drive, energy, resolve, determination) | |
| decision(noun, drive, strength, energy, resolve) | |
| decisiveness(noun, resolve, determination, resolution) | |
| will(noun, drive, strength, ability, resolve) | |
| application(noun, resolve, care, vigor, determination) | |
| single-mindedness(noun, drive, energy, resolve, determination) | |
| earnestness(noun, resolve, determination, resolution) | |
| inflexibility(noun, resolve, determination, obstinacy) | |
| spunk(noun, drive, strength, energy, ability) | |
| staunchness(noun, resolve, determination, resolution) | |
| toughness(noun, strength, determination, resolution) | |
| urgency(noun, intensity, devotion, sincerity) | |
| backbone(noun, drive, strength, energy, ability) | |
| decidedness(noun, resolve, determination, resolution) | |
| guts(noun, drive, power, strength, energy) | |
| concentration(noun, care, intensity, devotion) | |
| deliberation(noun, intensity, devotion, sincerity) | |
| engrossment(noun, intensity, devotion, sincerity) | |
| enthusiasm(noun, intensity, devotion, sincerity) | |
| heart(noun, drive, strength, energy, ability) |
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| APA | Smart Define. (2015). persistence thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/persistence/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "persistence thesaurus" https://smartdefine.org/persistence/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, persistence thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/persistence/thesaurus/synonyms>. |
| MLA | Smart Define. "persistence thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/persistence/thesaurus/synonyms> |