138 entries under pitiless topic. ×
| unmerciful(adjective, mean, severe, harsh, cruel) | |
| cold-hearted(adjective, person, feeling, hard, tough) | |
| hard-boiled(adjective, mean, feeling, hard, attitude) | |
| uncompassionate(adjective, mean, feeling, hard, cool) | |
| obdurate(adjective, mean, feeling, hard, cool) | |
| tough(adjective, mean, hard, cool, severe) | |
| barbarous(adjective, mean, severe, evil, nasty) | |
| hardened(adjective, hard, cool, tough, severe) | |
| unemotional(adjective, mean, feeling, hard, cool) | |
| remorseless(adjective, mean, severe, harsh, violent) | |
| apathetic(adjective, mean, hard, cool, tough) | |
| detached(adjective, person, hard, cool, indifferent) | |
| sinful(adjective, bad, wrong, evil, nasty) | |
| stony-hearted(adjective, hard, cold, cruel, unfeeling) | |
| dispassionate(adjective, cool, cold, indifferent, cruel) | |
| severe(adjective, mean, hard, tough, harsh) | |
| vicious(adjective, mean, bad, wrong, evil) | |
| inhumane(adjective, mean, hard, severe, evil) | |
| mean(verb, adjective, bad, hard, cool) | |
| numb(adjective, hard, tough, severe, cruel) |
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| APA | Smart Define. (2016). heartless thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/heartless/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "heartless thesaurus" https://smartdefine.org/heartless/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, heartless thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/heartless/thesaurus/synonyms>. |
| MLA | Smart Define. "heartless thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/heartless/thesaurus/synonyms> |