- Definitions|2
- Thesaurus|1.4k
- Abbreviations|0
154 entries under harsh topic. ×
| unstoppable(adjective, cruel, determined, fierce) | |
| vengeful(adjective, mean, severe, evil, nasty) | |
| wanton(adjective, mean, severe, cruel) | |
| astringent(adjective, severe, cruel, bleak) | |
| critical(adjective, mean, cruel, vicious) | |
| degenerate(adjective, evil, nasty, vicious) | |
| excruciating(adjective, evil, nasty, vicious) | |
| hatchetjob(adjective, mean, hard, cold) | |
| hurtful(adjective, mean, severe, unpleasant) | |
| intemperate(adjective, unpleasant, cruel, vicious) | |
| killer instinct(expression, adjective, mean, hard) | |
| poignant(adjective, evil, nasty, unpleasant) | |
| tyrannous(severe, cruel) | |
| uncalled for(expression, mean, severe, heartless) |
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| APA | Smart Define. (2016). ruthless thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/ruthless/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "ruthless thesaurus" https://smartdefine.org/ruthless/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, ruthless thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/ruthless/thesaurus/synonyms>. |
| MLA | Smart Define. "ruthless thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/ruthless/thesaurus/synonyms> |