- Definitions|1
- Thesaurus|173
- Abbreviations|0
99 entries under noun topic. ×
| kindness | |
| labor(activity, energy, vigor, determination) | |
| notice | |
| obdurateness | |
| observation | |
| obstinateness | |
| pains(energy, vigor, determination, labor) | |
| politeness | |
| prolonging(determination, resolution, persistence, grit) | |
| pursuance(determination, resolution, persistence, grit) | |
| sedulity(determination, resolution, persistence, grit) | |
| sedulousness | |
| stick-to-it-iveness | |
| stick-to-itiveness(determination, resolution, persistence, grit) | |
| thoroughness | |
| toil(activity, energy, vigor, determination) | |
| vigilance | |
| vigor(determination, diligence, productiveness, conscientiousness) | |
| zeal(vigor, determination, diligence, productiveness) |
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| APA | Smart Define. (2015). tirelessness thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/tirelessness/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "tirelessness thesaurus" https://smartdefine.org/tirelessness/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, tirelessness thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/tirelessness/thesaurus/synonyms>. |
| MLA | Smart Define. "tirelessness thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/tirelessness/thesaurus/synonyms> |