- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
155 entries under harsh topic. ×
| irksome(adjective, tough, severe, rough, difficult) | |
| laborious(adjective, tough, severe, rough, difficult) | |
| painful(adjective, severe, evil, nasty) | |
| poignant(adjective, evil, nasty, unpleasant) | |
| rapacious(adjective, violent, cruel, vicious) | |
| ravening(adjective, violent, cruel, vicious) | |
| revengeful(adjective, mean, evil, nasty) | |
| serious(adjective, tough, severe, rough, difficult) | |
| single-minded(adjective, cruel, determined, fierce) | |
| sour(adjective, hard, tough, grim) | |
| stop at nothing(expression, adjective, idiom, cruel) | |
| strenuous(adjective, tough, severe, rough, difficult) | |
| stringent(adjective, cruel, determined, fierce) | |
| surly(adjective, mean, hard, tough, severe) | |
| tiring(adjective, tough, severe, rough, difficult) | |
| toilsome(adjective, tough, severe, rough, difficult) | |
| troublesome(adjective, tough, severe, rough, difficult) | |
| truculent(adjective, appearance, violent, terrible) | |
| uncontrite(adjective, hard, tough, cruel) | |
| undeviating(adjective, cruel, determined, fierce) |
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| APA | Smart Define. (2016). merciless thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/merciless/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "merciless thesaurus" https://smartdefine.org/merciless/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2016, merciless thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/merciless/thesaurus/synonyms>. |
| MLA | Smart Define. "merciless thesaurus" 31 March 2016. Web. 30 September 2026. <https://smartdefine.org/merciless/thesaurus/synonyms> |