- Definitions|2
- Thesaurus|1.5k
- Abbreviations|0
151 entries under severe topic. ×
| fault-finding(adjective, mean, cross, irritable) | |
| fundamental | |
| grievous(adjective, tough, harsh, cruel) | |
| hard-nosed(adjective, harsh, stiff, rigid) | |
| hidebound | |
| imperial | |
| inclement(adjective, tough, harsh, cruel) | |
| intemperate(adjective, tough, harsh, cruel) | |
| intolerable(adjective, tough, harsh, cruel) | |
| intolerant | |
| iron-fisted(adjective, harsh, stiff, rigid) | |
| ironclad(adjective, harsh, stiff, rigid) | |
| lean | |
| meticulous | |
| powerful(adjective, strong, sharp, harsh) | |
| precise | |
| prudish | |
| puritanical | |
| relentless | |
| rigid |
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| APA | Smart Define. (2015). acrimonious thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/acrimonious/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "acrimonious thesaurus" https://smartdefine.org/acrimonious/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, acrimonious thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/acrimonious/thesaurus/synonyms>. |
| MLA | Smart Define. "acrimonious thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/acrimonious/thesaurus/synonyms> |