266 entries under noun topic. ×
| ghastliness | |
| hard knocks(expression, trouble, difficulty, want) | |
| iciness(coldness, coolness, nip) | |
| intensity | |
| intolerance(severity, harshness, strictness, exactness) | |
| irritation(trouble, blow, distress, care) | |
| literalness(precision, accuracy) | |
| low temperature(expression, coldness, coolness) | |
| nip(coldness, coolness) | |
| nippiness(coldness, coolness) | |
| particularity(care, exactness) | |
| plight(difficulty, mess, hardship, jam) | |
| rawness(coldness, coolness, nip) | |
| refinement(distinction, precision) | |
| scrupulousness(correctness, precision, accuracy) | |
| subtlety(distinction, refinement, precision) | |
| suffering(trouble, blow, distress, care) | |
| tenacity(severity, harshness, strictness, exactness) | |
| thoroughness(care, severity, harshness, correctness) | |
| abrasiveness |
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| APA | Smart Define. (2015). rigor thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/rigor/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "rigor thesaurus" https://smartdefine.org/rigor/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, rigor thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/rigor/thesaurus/synonyms>. |
| MLA | Smart Define. "rigor thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/rigor/thesaurus/synonyms> |