- Definitions|2
- Thesaurus|856
- Abbreviations|0
156 entries under harsh topic. ×
| sinful(adjective, evil, nasty, vicious) | |
| sour(adjective, hard, tough, grim) | |
| spiteful(adjective, mean, evil, nasty) | |
| stop at nothing(expression, adjective, idiom, cruel) | |
| stringent(adjective, cruel, determined, fierce) | |
| surly(adjective, mean, cruel, vicious) | |
| thick-skinned(adjective, mean, hard, tough) | |
| tyrannical(adjective, hard, tough, evil, nasty) | |
| tyrannous(severe, cruel) | |
| uncalled-for(adjective, mean, severe, cruel) | |
| uncontrite(adjective, hard, tough, cruel) | |
| uncooperative(adjective, mean, hard, tough) | |
| undeviating(adjective, cruel, determined, fierce) | |
| unimpressible(adjective, mean, hard, tough) | |
| unkind(adjective, animal, mean, hard, severe) | |
| unnatural(adjective, evil, nasty, vicious) | |
| unpitying(adjective, mean, severe, cruel) | |
| unregenerate(adjective, hard, tough, cruel) | |
| unrepenting(adjective, hard, tough, cruel) | |
| violent(adjective, cruel, vicious, fierce) |
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| APA | Smart Define. (2016). implacable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/implacable/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "implacable thesaurus" https://smartdefine.org/implacable/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, implacable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/implacable/thesaurus/synonyms>. |
| MLA | Smart Define. "implacable thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/implacable/thesaurus/synonyms> |