266 entries under noun topic. ×
| severity(easy, condition, discipline, firmness) | |
| stringency(easy, condition, discipline, firmness) | |
| sternness(easy, condition, discipline, firmness) | |
| harshness(easy, condition, discipline, firmness) | |
| hardness(easy, condition, discipline, firmness) | |
| hardship(trouble, easy, blow, difficulty) | |
| asperity(easy, difficulty, want, mess) | |
| austerity(trouble, easy, condition, want) | |
| inclemency(severity, harshness, strictness, exactness) | |
| precision(care, firmness, truth, distinction) | |
| rigidity(easy, condition, discipline, firmness) | |
| rigour | |
| accuracy(care, truth, severity, harshness) | |
| adversity(trouble, blow, difficulty, distress) | |
| rigorousness(easy, condition, discipline, firmness) | |
| stiffness(firmness, severity, harshness, strictness) | |
| strictness(easy, care, condition, discipline) | |
| cruelty(discipline, firmness, severity, harshness) | |
| exactness(care, truth, distinction, refinement) | |
| grimness(discipline, firmness, severity, harshness) |
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| APA | Smart Define. (2015). rigor thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/rigor/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "rigor thesaurus" https://smartdefine.org/rigor/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, rigor thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/rigor/thesaurus/synonyms>. |
| MLA | Smart Define. "rigor thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/rigor/thesaurus/synonyms> |