- Definitions|2
- Thesaurus|1.4k
- Abbreviations|0
117 entries under hard topic. ×
| sharp(adjective, severe, nasty, harsh) | |
| sour(adjective, tough, severe, harsh) | |
| stringent(adjective, severe, harsh, cruel) | |
| unamiable(adjective, tough, severe, cold) | |
| uncivil(adjective, severe, sharp, nasty) | |
| uncontrite(adjective, tough, harsh, cruel) | |
| uncordial(adjective, tough, severe, cold) | |
| unpleasant(adjective, mean, severe, sharp) | |
| unregenerate(adjective, tough, harsh, cruel) | |
| unremitting(adjective, tough, harsh, grim) | |
| unrepenting(adjective, tough, harsh, cruel) | |
| cussed(adjective, severe, sharp, nasty) | |
| discourteous(adjective, severe, sharp, nasty) | |
| gruff(adjective, severe, sharp, nasty) | |
| hairy(adjective, severe, sharp, nasty) | |
| hatchetjob(adjective, mean, harsh, cold) | |
| killer instinct(expression, adjective, mean, harsh) |
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| APA | Smart Define. (2016). ruthless thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/ruthless/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "ruthless thesaurus" https://smartdefine.org/ruthless/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, ruthless thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/ruthless/thesaurus/synonyms>. |
| MLA | Smart Define. "ruthless thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/ruthless/thesaurus/synonyms> |