- Definitions|2
- Thesaurus|624
- Abbreviations|0
301 entries under noun topic. ×
| probity(support, honor, tie, devotion) | |
| prolonging(determination, resolution, endurance, persistence) | |
| purposiveness(spirit, resolve, determination, resolution) | |
| pursuance(determination, resolution, endurance, persistence) | |
| regularity(harmony, perseverance, fitness, reliability) | |
| responsibility(ability, trustworthiness, maturity) | |
| scrupulousness(support, honor, tie, devotion) | |
| sedulity(determination, resolution, endurance, persistence) | |
| self-confidence(drive, energy, resolve, determination) | |
| self-discipline(courage, fortitude, stamina) | |
| self-possession(balance, poise, stability, steadiness) | |
| sincerity(support, honor, spirit, determination) | |
| singleness(support, honor, tie, devotion) | |
| spine(drive, energy, resolve, determination) | |
| stableness(support, control, strength, balance) | |
| starch(spirit, resolve, determination, confidence) | |
| stick-to-itiveness(resolve, determination, resolution, firmness) | |
| stiff upper lip(expression, idiom, drive, energy) | |
| stiffness | |
| stomach(spirit, resolve, determination, confidence) |
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| APA | Smart Define. (2015). steadfastness thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/steadfastness/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "steadfastness thesaurus" https://smartdefine.org/steadfastness/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, steadfastness thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/steadfastness/thesaurus/synonyms>. |
| MLA | Smart Define. "steadfastness thesaurus" 23 December 2015. Web. 28 September 2026. <https://smartdefine.org/steadfastness/thesaurus/synonyms> |