266 entries under noun topic. ×
| awkwardness | |
| badness | |
| bite(coldness, coolness, nip) | |
| bummer(trouble, difficulty, drag, hardship) | |
| callousness | |
| care(trouble, blow, distress, burden) | |
| clumsiness | |
| coldness(severity, harshness, strictness, coolness) | |
| complication(trouble, blow, distress, care) | |
| coolness(coldness, nip) | |
| crispness(coldness, coolness, nip) | |
| detail(distinction, refinement, precision) | |
| downer(trouble, difficulty, drag, hardship) | |
| extremity(difficulty, predicament, crisis) | |
| faithfulness(correctness, precision, accuracy) | |
| fidelity(care, exactness) | |
| force | |
| frigidity(coldness, coolness, nip) | |
| frostiness(coldness, coolness) | |
| gelidity(coldness, coolness, nip) |
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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> |