- Definitions|1
- Thesaurus|1.6k
- Abbreviations|0
73 entries under detached topic. ×
| callous(noun, adjective, calm, person, mean) | |
| unfeeling(noun, adjective, mean, bad, hard) | |
| heartless(adjective, mean, feeling, hard, attitude) | |
| insensitive(noun, adjective, bad, hard, careless) | |
| obdurate(adjective, person, strong, hard, tough) | |
| unsympathetic(adjective, mean, bad, hard, tough) | |
| uncompassionate(adjective, person, mean, hard, careless) | |
| unemotional(adjective, mean, hard, tough, cold) | |
| hard-hearted(adjective, calm, mean, bad, hard) | |
| apathetic(adjective, person, hard, tough, careless) | |
| emotionless(adjective, bad, tough, cold, rational) | |
| indifferent(adjective, calm, hard, careless, cold) | |
| thick-skinned(noun, adjective, calm, mean, hard) | |
| cold(adjective, calm, hard, tough, harsh) | |
| unresponsive(adjective, calm, person, bad, hard) | |
| cool(adjective, calm, indifferent, restrained) | |
| dispassionate(adjective, calm, sensible, cold, cruel) | |
| objective(adjective, hard, sound, tough, rational) | |
| unconcerned(adjective, calm, hard, careless, indifferent) | |
| chilly(adjective, person, indifferent, feelings) |
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| APA | Smart Define. (2016). hard-boiled thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/hard-boiled/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "hard-boiled thesaurus" https://smartdefine.org/hard-boiled/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, hard-boiled thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/hard-boiled/thesaurus/synonyms>. |
| MLA | Smart Define. "hard-boiled thesaurus" 23 March 2016. Web. 26 September 2026. <https://smartdefine.org/hard-boiled/thesaurus/synonyms> |