65 entries under severity topic. ×
| inflexible | |
| inquisition | |
| inquisitorial | |
| iron hand(expression, idiom) | |
| iron heel(expression, idiom) | |
| iron rule(expression, idiom) | |
| iron sway(expression, idiom) | |
| martial law(expression, idiom) | |
| oppression | |
| precisian | |
| reign of terror(expression, idiom) | |
| relentless | |
| rigid | |
| rigorous | |
| ruthless a(expression, idiom) | |
| searching | |
| stiff | |
| strait-laced | |
| strong hand(expression, idiom) | |
| tight grasp(expression, idiom) |
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| APA | Smart Define. (2015). arbitrary thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/arbitrary/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "arbitrary thesaurus" https://smartdefine.org/arbitrary/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, arbitrary thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/arbitrary/thesaurus/synonyms>. |
| MLA | Smart Define. "arbitrary thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/arbitrary/thesaurus/synonyms> |