- Definitions|2
- Thesaurus|2.5k
- Abbreviations|0
133 entries under heartless topic. ×
| deadened(adjective, cruel, dead, unsympathetic, numb) | |
| implacable(adjective, animal, mean, hard, severe) | |
| inanimate(adjective, cold, indifferent, cruel, unsympathetic) | |
| inured(noun, adjective, hard, careless, indifferent) | |
| obtuse(noun, adjective, hard, indifferent, unsympathetic) | |
| sadistic(adjective, person, mean, evil, nasty) | |
| surly(adjective, mean, harsh, cruel, vicious) | |
| unbending(adjective, hard, tough, severe, harsh) | |
| unimpressionable(adjective, hard, careless, indifferent, cruel) | |
| unsparing(adjective, person, mean, tough, severe) | |
| vicious(adjective, mean, evil, nasty, harsh) | |
| adamant(adjective, mean, hard, tough, harsh) | |
| asleep(adjective, cruel, dead, unsympathetic, numb) | |
| cantankerous(adjective, cruel, unsympathetic, numb, pitiless) | |
| coldhearted(adjective, mean, hard, severe, harsh) | |
| dog-eat-dog(adjective, mean, hard, severe, harsh) | |
| fierce(adjective, animal, mean, severe, evil) | |
| imperceptive(adjective, hard, indifferent, unkind, unresponsive) | |
| inexorable(adjective, mean, hard, severe, evil) | |
| inflexible(adjective, mean, hard, tough, severe) |
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| APA | Smart Define. (2016). unfeeling thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unfeeling/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "unfeeling thesaurus" https://smartdefine.org/unfeeling/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, unfeeling thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unfeeling/thesaurus/synonyms>. |
| MLA | Smart Define. "unfeeling thesaurus" 31 March 2016. Web. 29 September 2026. <https://smartdefine.org/unfeeling/thesaurus/synonyms> |