- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
169 entries under pitiless topic. ×
| single-minded(adjective, harsh, cruel, determined, fierce) | |
| stiff-necked(adjective, firm, determined, resolute, persistent) | |
| surly(adjective, mean, hard, tough, severe) | |
| tenacious(adjective, persistent, constant, unyielding) | |
| unabated(adjective, persistent, constant, unyielding) | |
| unamiable(adjective, hard, tough, severe, cold) | |
| uncordial(adjective, hard, tough, severe, cold) | |
| unemotional(adjective, hard, tough, severe, cold) | |
| unprincipled(adjective, vicious, ruthless) | |
| unwavering(adjective, firm, determined, resolute, persistent) | |
| animal(adjective, cruel, vicious, fierce, brutal) | |
| coarse(adjective, rough, cruel, vicious, fierce) | |
| competitive(adjective, vicious, fierce, ruthless) | |
| constant(adjective, persistent, unyielding, endless) | |
| degenerate(adjective, evil, nasty, harsh, vicious) | |
| detached(adjective, unfeeling, unsympathetic, hardhearted) | |
| hanging tough(expression, adjective, persistent, constant) | |
| impolite(adjective, cruel, vicious, fierce) | |
| ironfisted(adjective, mean, harsh, cruel, vicious) | |
| killer(adjective, mean, harsh, cruel, vicious) |
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| APA | Smart Define. (2016). merciless thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/merciless/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "merciless thesaurus" https://smartdefine.org/merciless/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, merciless thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/merciless/thesaurus/synonyms>. |
| MLA | Smart Define. "merciless thesaurus" 31 March 2016. Web. 29 September 2026. <https://smartdefine.org/merciless/thesaurus/synonyms> |