- Definitions|2
- Thesaurus|2k
- Abbreviations|0
62 entries under tough topic. ×
| stubborn(adjective, determined, resolute, uncompromising, characteristic) | |
| obdurate(adjective, strong, hard, severe) | |
| unyielding(adjective, mean, strong, hard) | |
| inflexible(adjective, mean, strong, hard) | |
| uncompromising(adjective, mean, hard, severe) | |
| resolute(adjective, strong, hard, rough) | |
| firm(noun, adjective, mean, strong, hard) | |
| dogged(adjective, mean, strong, hard) | |
| determined(adjective, strong, firm, intense) | |
| rigid(adjective, mean, hard, moderate) | |
| adamant(adjective, mean, strong, hard) | |
| mulish(adjective, mean, strong, hard) | |
| headstrong(adjective, strong, hard, rough) | |
| unbending(adjective, mean, hard, severe) | |
| intractable(adjective, control, order, strong, hard) | |
| stiff(adjective, hard, rough, firm) | |
| inexorable(adjective, mean, hard, firm) | |
| pertinacious(adjective, mean, strong, continue) | |
| relentless(adjective, mean, strong, hard) | |
| steadfast(adjective, strong, firm, intense) |
For more, visit
Obstinate on
Power Thesaurus
| APA | Smart Define. (2015). obstinate thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/obstinate/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "obstinate thesaurus" https://smartdefine.org/obstinate/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, obstinate thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/obstinate/thesaurus/synonyms>. |
| MLA | Smart Define. "obstinate thesaurus" 3 August 2015. Web. 28 September 2026. <https://smartdefine.org/obstinate/thesaurus/synonyms> |