- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
171 entries under cruel topic. ×
| unemotional(adjective, mean, hard, tough, harsh) | |
| unkind(adjective, animal, mean, hard, severe) | |
| unmovable(adjective, firm, intense, resolute) | |
| unrepenting(adjective, hard, tough, harsh) | |
| unrestrained(adjective, violent, vicious, fierce) | |
| untamed(adjective, strong, severe, intense, violent) | |
| vengeful(adjective, mean, severe, evil, nasty) | |
| violent(adjective, strong, severe, difficult, harsh) | |
| wanton(adjective, mean, severe, harsh) | |
| wicked(adjective, hard, severe, evil, sharp) | |
| wild(adjective, strong, severe, difficult, intense) | |
| wolfish(adjective, harsh, violent, vicious) | |
| cannibalistic(adjective, animal, mean, vicious) | |
| extravagant(harsh, merciless, ruthless) | |
| fiendish(adjective, animal, mean, vicious) | |
| go for broke(adjective, merciless) | |
| hang in(adjective, merciless) | |
| hurtful(severe, harsh) | |
| imperturbable(adjective, cold, unfeeling, unsympathetic) | |
| ironfisted(adjective, mean, harsh, vicious) |
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| APA | Smart Define. (2015). relentless thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/relentless/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "relentless thesaurus" https://smartdefine.org/relentless/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, relentless thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/relentless/thesaurus/synonyms>. |
| MLA | Smart Define. "relentless thesaurus" 24 June 2015. Web. 29 September 2026. <https://smartdefine.org/relentless/thesaurus/synonyms> |