- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
439 entries under adjective topic. ×
| unkindly(evil, negative, coldhearted) | |
| unmoved(cold, cruel, unfeeling, unsympathetic) | |
| unsympathizing(mean, unkind, coldhearted) | |
| wild(rough, violent, cruel, vicious) | |
| apathetic(person, hard, tough, severe) | |
| crude(rough, violent, cruel, vicious) | |
| evil(nasty, harsh, corrupt, vicious) | |
| exacting(hard, tough, severe, rough) | |
| frigid(hard, heartless, rocky, pebbly) | |
| ghoulish | |
| gratuitous(mean, cruel, senseless, pitiless) | |
| hardened(person, hard, tough, severe) | |
| incompatible | |
| menacing(behavior, aroused negative, aroused awful feeling) | |
| punitive(severe, harsh, cruel, reactive) | |
| sadistic(mean, evil, nasty, harsh) | |
| thick-skinned(hard, tough, severe, cruel) | |
| uncongenial | |
| unflinching(mean, harsh, cruel, determined) | |
| ungracious |
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| APA | Smart Define. (2016). merciless thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/merciless/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "merciless thesaurus" https://smartdefine.org/merciless/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, merciless thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/merciless/thesaurus/synonyms>. |
| MLA | Smart Define. "merciless thesaurus" 31 March 2016. Web. 29 September 2026. <https://smartdefine.org/merciless/thesaurus/synonyms> |