- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
77 entries under rough topic. ×
| cruel(adjective, appearance, mean, hard, tough) | |
| ruthless(adjective, appearance, mean, hard, tough) | |
| savage(adjective, mean, hard, tough) | |
| harsh(adjective, mean, hard, tough, severe) | |
| callous(adjective, person, mean, hard, tough) | |
| hard(adjective, mean, tough, severe, evil) | |
| unforgiving(adjective, person, mean, hard, tough) | |
| vicious(adjective, mean, hard, evil) | |
| barbaric(adjective, violent, cruel, vicious) | |
| ferocious(adjective, mean, hard, evil) | |
| fierce(adjective, mean, hard, tough, evil) | |
| severe(adjective, appearance, mean, hard, tough) | |
| unyielding(adjective, appearance, mean, hard, tough) | |
| obdurate(adjective, person, mean, hard, tough) | |
| stern(adjective, person, appearance, mean, hard) | |
| tough(adjective, hard, severe, harsh) | |
| uncompromising(adjective, hard, harsh, cruel) | |
| inflexible(adjective, person, hard, harsh) | |
| unsparing(adjective, mean, severe, difficult) | |
| unbending(adjective, hard, harsh, cruel) |
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| APA | Smart Define. (2016). merciless thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/merciless/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "merciless thesaurus" https://smartdefine.org/merciless/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, merciless thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/merciless/thesaurus/synonyms>. |
| MLA | Smart Define. "merciless thesaurus" 31 March 2016. Web. 25 September 2026. <https://smartdefine.org/merciless/thesaurus/synonyms> |