- Definitions|2
- Thesaurus|2k
- Abbreviations|0
74 entries under rigid topic. ×
| stubborn(adjective, determined, resolute, uncompromising, characteristic) | |
| obdurate(adjective, strong, hard, tough, severe) | |
| unyielding(adjective, mean, strong, hard, tough) | |
| inflexible(adjective, mean, strong, hard, tough) | |
| uncompromising(adjective, mean, hard, tough, severe) | |
| resolute(adjective, strong, hard, tough, rough) | |
| firm(noun, adjective, mean, strong, hard) | |
| determined(adjective, strong, tough, firm, intense) | |
| adamant(adjective, mean, strong, hard, tough) | |
| immovable(adjective, mean, hard, determined, usual) | |
| unbending(adjective, mean, hard, tough, severe) | |
| intractable(adjective, control, order, strong, hard) | |
| stiff(adjective, hard, tough, rough, firm) | |
| fixed(adjective, mean, hard, rough, firm) | |
| inexorable(adjective, mean, hard, tough, firm) | |
| relentless(adjective, mean, strong, hard, tough) | |
| steadfast(adjective, strong, tough, firm, intense) | |
| hard(adjective, mean, rough, harsh, cruel) | |
| unrelenting(adjective, mean, strong, hard, tough) | |
| unwavering(adjective, firm, intense, deliberate, determined) |
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| APA | Smart Define. (2015). obstinate thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/obstinate/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "obstinate thesaurus" https://smartdefine.org/obstinate/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, obstinate thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/obstinate/thesaurus/synonyms>. |
| MLA | Smart Define. "obstinate thesaurus" 3 August 2015. Web. 25 September 2026. <https://smartdefine.org/obstinate/thesaurus/synonyms> |