- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
439 entries under adjective topic. ×
| ceaseless(persistent, constant, pitiless, unyielding) | |
| churlish(hard, tough, severe, cold) | |
| closed | |
| cold fish(expression, hard, tough, severe) | |
| complicated(tough, rough, difficult, heavy) | |
| continual(persistent, constant, pitiless, unyielding) | |
| continuous(persistent, constant, pitiless, unyielding) | |
| contrary(senseless, unwarranted, reckless, malicious) | |
| criminal | |
| crotchety(hard, tough, severe, cold) | |
| dangerous | |
| dead set on(expression, idiom, harsh, cruel) | |
| deadened(hard, tough, severe, cold) | |
| debased | |
| deplorable | |
| despicable | |
| despotic | |
| determined(firm, harsh, cruel, fierce) | |
| devilish(harsh, violent, cruel, vicious) | |
| devious |
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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> |