- Definitions|2
- Thesaurus|1.2k
- Abbreviations|0
70 entries under merciless topic. ×
| inflexible(adjective, person, mean, strong, hard) | |
| obdurate(adjective, person, mean, strong, hard) | |
| unyielding(adjective, mean, strong, hard, secure) | |
| rigid(adjective, mean, strong, hard, tough) | |
| uncompromising(adjective, mean, hard, secure, rough) | |
| determined(adjective, strong, hard, tough, flat) | |
| unbending(adjective, mean, strong, hard, tough) | |
| unrelenting(adjective, mean, strong, hard, tough) | |
| inexorable(adjective, mean, strong, hard, tough) | |
| relentless(adjective, mean, strong, hard, tough) | |
| stiff(adjective, hard, rough, firm, harsh) | |
| hard(adjective, mean, strong, tough, rough) | |
| dogged(adjective, mean, strong, hard, tough) | |
| stony(adjective, person, mean, hard, harsh) | |
| implacable(adjective, mean, strong, hard, tough) | |
| hard-nosed(adjective, mean, strong, hard, secure) | |
| stern(adjective, mean, hard, rough, firm) | |
| grim(adjective, mean, strong, hard, tough) | |
| severe(adjective, mean, strong, hard, tough) | |
| unforgiving(adjective, person, mean, hard, rough) |
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| APA | Smart Define. (2016). adamant thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/adamant/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "adamant thesaurus" https://smartdefine.org/adamant/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2016, adamant thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/adamant/thesaurus/synonyms>. |
| MLA | Smart Define. "adamant thesaurus" 23 March 2016. Web. 30 September 2026. <https://smartdefine.org/adamant/thesaurus/synonyms> |