- Definitions|2
- Thesaurus|2.2k
- Abbreviations|0
125 entries under heartless topic. ×
| unamiable(adjective, hard, tough, severe, cold) | |
| uncordial(adjective, hard, tough, severe, cold) | |
| unflinching(adjective, mean, severe, harsh, cruel) | |
| vindictive(adjective, mean, hard, tough, severe) | |
| blind to(expression, adjective, unfeeling, unsympathetic, uncaring) | |
| careless(adjective, unfeeling, unsympathetic, uncaring, insensitive) | |
| case-hardened(adjective, unfeeling, unsympathetic, uncaring, insensitive) | |
| deaf to(expression, adjective, unfeeling, unsympathetic, uncaring) | |
| gratuitous(adjective, mean, severe, harsh, cruel) | |
| imperturbable(adjective, cold, cruel, unfeeling, unsympathetic) | |
| indurated(adjective, unfeeling, unsympathetic, uncaring, insensitive) | |
| insentient(adjective, unfeeling, unsympathetic, uncaring, insensitive) | |
| inured(adjective, unfeeling, unsympathetic, uncaring, insensitive) | |
| ironfisted(adjective, mean, harsh, cruel, vicious) | |
| matter-of-fact(adjective, cold, cruel, unfeeling, unsympathetic) | |
| matter of fact(expression, idiom, cruel) | |
| spiritless(adjective, unfeeling, unsympathetic, uncaring, insensitive) | |
| torpid(adjective, unfeeling, unsympathetic, uncaring, insensitive) | |
| toughened(adjective, unfeeling, unsympathetic, uncaring, insensitive) | |
| uncalled-for(adjective, mean, severe, harsh, cruel) |
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| APA | Smart Define. (2016). pitiless thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/pitiless/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "pitiless thesaurus" https://smartdefine.org/pitiless/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, pitiless thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/pitiless/thesaurus/synonyms>. |
| MLA | Smart Define. "pitiless thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/pitiless/thesaurus/synonyms> |