- Definitions|2
- Thesaurus|1.6k
- Abbreviations|0
439 entries under noun topic. ×
| inflexibility(resolve, determination, severity, tension) | |
| sturdiness(health, support, control, change) | |
| toughness(health, support, control, force) | |
| hardness(support, control, change, strength) | |
| nerve(health, force, body, drive) | |
| soundness(health, support, control, change) | |
| confidence(support, help, drive, praise) | |
| doggedness(drive, honor, spirit, resolve) | |
| pluck(drive, power, strength, spirit) | |
| purpose(strong, drive, spirit, resolve) | |
| purposefulness(strong, drive, spirit, resolve) | |
| rigidity(severity, tension, harshness, toughness) | |
| stiffness(severity, tension, harshness, toughness) | |
| stubbornness(drive, spirit, resolve, determination) | |
| aplomb(support, control, strength, spirit) | |
| bravery(drive, power, strength, spirit) | |
| consistency(stability, texture, thickness, runniness) | |
| durability(health, support, control, force) | |
| endurance(support, control, power, honor) | |
| guts(drive, power, strength, spirit) |
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| APA | Smart Define. (2015). firmness thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/firmness/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "firmness thesaurus" https://smartdefine.org/firmness/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, firmness thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/firmness/thesaurus/synonyms>. |
| MLA | Smart Define. "firmness thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/firmness/thesaurus/synonyms> |