138 entries under pitiless topic. ×
| sadistic(adjective, mean, evil, nasty, harsh) | |
| unrelenting(adjective, mean, severe, evil, nasty) | |
| 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, harsh, violent) | |
| rough(adjective, rude, violent, cruel, vicious) | |
| rude(adjective, violent, cruel, vicious, fierce) | |
| steely(adjective, cold, cruel, unfeeling, unsympathetic) | |
| stern(adjective, mean, harsh, cruel, vicious) | |
| tyrannical(adjective, evil, nasty, harsh, vicious) | |
| wicked(adjective, bad, wrong, evil, nasty) | |
| benumbed(adjective, hard, tough, severe, cruel) | |
| cold fish(expression, adjective, mean, feeling, hard) | |
| depraved(adjective, bad, wrong, evil, nasty) | |
| dog-eat-dog(adjective, mean, hard, severe, harsh) | |
| evil(adjective, bad, wrong, nasty, harsh) | |
| feral(adjective, mean, hard, harsh, violent) | |
| insensate(adjective, hard, tough, severe, careless) |
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| APA | Smart Define. (2016). heartless thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/heartless/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "heartless thesaurus" https://smartdefine.org/heartless/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, heartless thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/heartless/thesaurus/synonyms>. |
| MLA | Smart Define. "heartless thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/heartless/thesaurus/synonyms> |