- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
91 entries under unyielding topic. ×
| mulish(adjective, strong, hard, tough, firm) | |
| tough(adjective, mean, strong, hard, cool) | |
| hardened(adjective, person, hard, tough, severe) | |
| tenacious(adjective, strong, determined, resolute, obstinate) | |
| callous(adjective, person, mean, hard, cool) | |
| grim(adjective, mean, strong, hard, tough) | |
| implacable(adjective, mean, strong, hard, tough) | |
| unwavering(adjective, strong, secure, flat, certain) | |
| unfeeling(adjective, mean, hard, cool, tough) | |
| hard-hearted(adjective, mean, hard, tough, severe) | |
| harsh(adjective, mean, strong, hard, cool) | |
| iron(adjective, strong, hard, tough, firm) | |
| remorseless(adjective, mean, tough, harsh, resist) | |
| persistent(adjective, strong, tough, flat, firm) | |
| rigorous(adjective, strong, hard, tough, severe) | |
| merciless(adjective, person, mean, hard, tough) | |
| pitiless(adjective, mean, hard, tough, severe) | |
| strict(adjective, strong, hard, tough, severe) | |
| cruel(adjective, mean, strong, hard, cool) | |
| resistant(adjective, hard, determined, resolute, unfeeling) |
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| APA | Smart Define. (2016). obdurate thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/obdurate/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "obdurate thesaurus" https://smartdefine.org/obdurate/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, obdurate thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/obdurate/thesaurus/synonyms>. |
| MLA | Smart Define. "obdurate thesaurus" 23 March 2016. Web. 29 September 2026. <https://smartdefine.org/obdurate/thesaurus/synonyms> |