- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
439 entries under adjective topic. ×
| icy(hard, tough, severe, cold) | |
| illiberal | |
| intransigent(persistent, constant, pitiless, unyielding) | |
| malignant(mean, cruel, vicious, hateful) | |
| offensive(unpleasant, vicious, wicked, painful) | |
| oppressive | |
| perverse(nasty, cruel, wicked, senseless) | |
| rancorous(mean, evil, nasty, harsh) | |
| rigorous(hard, tough, difficult, harsh) | |
| shameless(hard, tough, evil, harsh) | |
| sinful(evil, nasty, harsh, corrupt) | |
| steely(cold, cruel, unfeeling, unsympathetic) | |
| strict(hard, rough, harsh, cruel) | |
| terrible(appearance, hard, severe, rough) | |
| tigerish(violent, cruel, vicious, fierce) | |
| unstoppable(harsh, cruel, determined, fierce) | |
| untamed(rough, violent, cruel, vicious) | |
| unwarmhearted(person, negative) | |
| virulent(evil, nasty, harsh, vicious) | |
| wayward(wicked, senseless, unwarranted, reckless) |
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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> |