- Definitions|2
- Thesaurus|529
- Abbreviations|0
187 entries under adjective topic. ×
| inclement(noun, cruel, merciless, pitilessness) | |
| inhumane(mean, hard, tough, severe) | |
| savage(mean, hard, tough, harsh) | |
| unsparing(mean, severe, harsh, cruel) | |
| unsympathetic(mean, severe, harsh, cruel) | |
| dog-eat-dog(mean, severe, harsh, cruel) | |
| unrelenting(mean, hard, tough, severe) | |
| bloodthirsty(severe, harsh, violent, cruel) | |
| brutish(violent, cruel, vicious, fierce) | |
| ferocious(mean, harsh, violent, cruel) | |
| inexorable(mean, hard, tough, severe) | |
| uncharitable(mean, unkind, heartless, ungenerous) | |
| unyielding(mean, hard, tough, severe) | |
| barbarous(mean, hard, tough, severe) | |
| fierce(mean, hard, tough, severe) | |
| implacable(mean, hard, tough, severe) | |
| inhuman(mean, hard, tough, harsh) | |
| vicious(mean, harsh, violent, cruel) | |
| barbaric(violent, cruel, vicious, fierce) | |
| bloody(hard, tough, harsh, cruel) |
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| APA | Smart Define. (2016). unmerciful thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unmerciful/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "unmerciful thesaurus" https://smartdefine.org/unmerciful/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, unmerciful thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unmerciful/thesaurus/synonyms>. |
| MLA | Smart Define. "unmerciful thesaurus" 31 March 2016. Web. 27 September 2026. <https://smartdefine.org/unmerciful/thesaurus/synonyms> |