- Definitions|2
- Thesaurus|2.2k
- Abbreviations|0
183 entries under severe topic. ×
| inhumane(adjective, animal, person, mean, hard) | |
| uncompassionate(adjective, animal, mean, hard, tough) | |
| unforgiving(adjective, person, mean, hard, tough) | |
| bloodthirsty(adjective, nasty, harsh, violent) | |
| inexorable(adjective, mean, hard, tough) | |
| stony(adjective, mean, hard, tough) | |
| cold(adjective, mean, hard, tough) | |
| unrelenting(adjective, animal, mean, hard, tough) | |
| implacable(adjective, animal, mean, hard, tough) | |
| insensitive(adjective, hard, tough, harsh) | |
| obdurate(adjective, mean, hard, tough) | |
| tough(adjective, hard, sharp, harsh) | |
| cutthroat(adjective, mean, hard, care) | |
| grim(adjective, animal, mean, hard, tough) | |
| hardhearted(adjective, mean, hard, care) | |
| inflexible(adjective, harsh, cruel, determined) | |
| mean(verb, adjective, animal, hard) | |
| bestial(adjective, animal, mean, nasty) | |
| strict(adjective, harsh, cruel, determined) | |
| unyielding(adjective, mean, hard, tough) |
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| APA | Smart Define. (2016). pitiless thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/pitiless/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "pitiless thesaurus" https://smartdefine.org/pitiless/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, pitiless thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/pitiless/thesaurus/synonyms>. |
| MLA | Smart Define. "pitiless thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/pitiless/thesaurus/synonyms> |