- Definitions|2
- Thesaurus|1.2k
- Abbreviations|0
118 entries under stubborn topic. ×
| recalcitrant(adjective, tough, firm, unreasonable, grim) | |
| remorseless(adjective, mean, tough, harsh, resist) | |
| resolved(adjective, strong, flat, firm, certain) | |
| single-minded(adjective, tough, harsh, cruel, determined) | |
| unchangeable(adjective, strong, secure, flat, certain) | |
| uncompliant(adjective, tough, firm, resist, determined) | |
| persevering(adjective, strong, tough, flat, firm) | |
| set in stone(expression, adjective, idiom, mean, hard) | |
| bullheaded(adjective, strong, hard, tough, firm) | |
| immutable(adjective, hard, firm, fixed, inflexible) | |
| incompliant(adjective, resist, determined, resolute, persistent) | |
| unalterable(adjective, strong, hard, secure, severe) | |
| unfaltering(adjective, strong, firm, resolute, persistent) | |
| unflinching(adjective, strong, flat, firm, harsh) | |
| unswerving(adjective, strong, tough, firm, determined) | |
| unsympathetic(adjective, mean, hard, tough, harsh) | |
| willful(adjective, tough, determined, resolute, obstinate) | |
| hanging tough(expression, adjective, mean, hard, determined) | |
| hard-boiled(adjective, person, mean, strong, hard) | |
| hard-hearted(adjective, mean, hard, tough, harsh) |
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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> |