- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
104 entries under merciless topic. ×
| spiteful(adjective, mean, evil, nasty, harsh) | |
| stony(adjective, mean, hard, harsh, cold) | |
| unkind(adjective, animal, mean, hard, severe) | |
| unmovable(adjective, firm, intense, cruel, resolute) | |
| unnatural(adjective, strong, evil, nasty, harsh) | |
| vengeful(adjective, mean, severe, evil, nasty) | |
| wicked(adjective, hard, severe, evil, sharp) | |
| degenerate(adjective, evil, nasty, harsh, vicious) | |
| depraved(adjective, evil, nasty, harsh, vicious) | |
| evil(adjective, nasty, harsh, vicious, wicked) | |
| excruciating(adjective, evil, nasty, harsh, vicious) | |
| extravagant(harsh, cruel, ruthless) | |
| go for broke(adjective, cruel) | |
| hang in(adjective, cruel) | |
| ironfisted(adjective, mean, harsh, cruel, vicious) | |
| killer(adjective, mean, harsh, cruel, vicious) | |
| nasty(adjective, mean, hard, severe, sharp) | |
| painful(adjective, evil, nasty, harsh, vicious) | |
| pernicious(adjective, evil, nasty, harsh, vicious) | |
| sinful(adjective, evil, nasty, harsh, vicious) |
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| APA | Smart Define. (2015). relentless thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/relentless/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "relentless thesaurus" https://smartdefine.org/relentless/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, relentless thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/relentless/thesaurus/synonyms>. |
| MLA | Smart Define. "relentless thesaurus" 24 June 2015. Web. 30 September 2026. <https://smartdefine.org/relentless/thesaurus/synonyms> |