- Definitions|1
- Thesaurus|1.6k
- Abbreviations|0
96 entries under mean topic. ×
| rigid(adjective, hard, harsh, inflexible) | |
| stern(adjective, severe, harsh, cruel) | |
| unbending(adjective, hard, harsh, inflexible) | |
| unforgiving(adjective, hard, tough, harsh) | |
| unfriendly(adjective, person, hard, indifferent) | |
| unrelenting(adjective, hard, tough, evil) | |
| vicious(adjective, evil, nasty, harsh) | |
| coldhearted(adjective, person, hard, feelings) | |
| fierce(adjective, hard, tough, evil) | |
| implacable(adjective, hard, tough, evil) | |
| stubborn(adjective, characteristic, quality, hard) | |
| uncompromising(adjective, hard, tough, harsh) | |
| cold fish(expression, adjective, calm, hard) | |
| ferocious(adjective, evil, nasty, harsh) | |
| hostile(adjective, person, feelings, ill) | |
| malevolent(adjective, evil, nasty, harsh) | |
| sadistic(adjective, evil, nasty, harsh) | |
| bullhead(adjective, hard, tough, harsh) | |
| cutthroat(adjective, severe, harsh, cruel) | |
| dog-eat-dog(adjective, severe, harsh, cruel) |
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| APA | Smart Define. (2016). hard-hearted thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/hard-hearted/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "hard-hearted thesaurus" https://smartdefine.org/hard-hearted/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, hard-hearted thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/hard-hearted/thesaurus/synonyms>. |
| MLA | Smart Define. "hard-hearted thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/hard-hearted/thesaurus/synonyms> |