113 entries under harsh topic. ×
| bloodthirsty(adjective, severe, evil, nasty) | |
| fell(adjective, violent, cruel, vicious) | |
| inflexible(adjective, mean, hard, careless) | |
| malevolent(adjective, mean, evil, nasty) | |
| sadistic(adjective, mean, evil, nasty) | |
| unrelenting(adjective, mean, severe, evil, nasty) | |
| beastly(adjective, atrocious, unrelenting) | |
| bestial(adjective, mean, severe, evil, nasty) | |
| compassionless(adjective, mean, hard, severe, attitude) | |
| implacable(adjective, mean, hard, severe, evil) | |
| inexorable(adjective, mean, hard, tough, severe) | |
| malicious(adjective, mean, nasty, violent) | |
| stern(adjective, mean, cruel, vicious) | |
| tyrannical(adjective, evil, nasty, vicious) | |
| wicked(adjective, bad, wrong, evil, nasty) | |
| coldblooded(adjective, mean, hard, cold) | |
| depraved(adjective, bad, wrong, evil, nasty) | |
| dog-eat-dog(adjective, mean, hard, severe) | |
| evil(adjective, bad, wrong, nasty) | |
| feral(adjective, mean, hard, violent) |
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| APA | Smart Define. (2016). heartless thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/heartless/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "heartless thesaurus" https://smartdefine.org/heartless/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, heartless thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/heartless/thesaurus/synonyms>. |
| MLA | Smart Define. "heartless thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/heartless/thesaurus/synonyms> |