- Definitions|2
- Thesaurus|1.7k
- Abbreviations|0
604 entries under adjective topic. ×
| merciless(person, mean, hard, tough) | |
| numb(noun, verb, dull, hard) | |
| obdurate(person, mean, hard, cool) | |
| harsh(mean, hard, cool, tough) | |
| inhuman(mean, bad, hard, tough) | |
| thick-skinned(noun, calm, mean, hard) | |
| uncompassionate(person, mean, hard, cool) | |
| emotionless(bad, cool, cold, indifferent) | |
| pitiless(mean, hard, tough, severe) | |
| unresponsive(calm, person, quiet, mean) | |
| brutal(mean, hard, tough, severe) | |
| indurate(verb, dull, close, set) | |
| unkind(mean, bad, hard, cool) | |
| hardhearted(mean, hard, severe, attitude) | |
| impassive(calm, hard, cool, cold) | |
| unconcerned(calm, mean, hard, cool) | |
| impervious(noun, calm, bad, cold) | |
| inured(noun, hard, cruel, unfeeling) | |
| remorseless(mean, harsh, cold, cruel) | |
| cold-hearted(hard, tough, severe, attitude) |
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| APA | Smart Define. (2016). callous thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/callous/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "callous thesaurus" https://smartdefine.org/callous/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, callous thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/callous/thesaurus/synonyms>. |
| MLA | Smart Define. "callous thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/callous/thesaurus/synonyms> |