- Definitions|1
- Thesaurus|474
- Abbreviations|0
83 entries under obstinate topic. ×
| stubborn(adjective, characteristic, quality, mean, hard) | |
| headstrong(adjective, tough, firm, resist, determined) | |
| unyielding(adjective, mean, hard, tough, deliberate) | |
| mulish(adjective, mean, hard, tough, difficult) | |
| dogged(adjective, mean, hard, tough, resist) | |
| inflexible(adjective, mean, hard, firm, deliberate) | |
| intractable(adjective, tough, firm, deliberate, determined) | |
| perverse(adjective, mean, hard, tough, firm) | |
| willful(adjective, tough, firm, difficult, resist) | |
| obdurate(adjective, tough, determined, resolute) | |
| bullheaded(adjective, tough, firm, difficult, resist) | |
| self-willed(adjective, tough, firm, difficult, determined) | |
| adamant(adjective, mean, hard, tough, deliberate) | |
| pertinacious(adjective, tough, firm, difficult, resist) | |
| stiff-necked(adjective, mean, hard, tough, resist) | |
| opinionated(adjective, tough, firm, determined, resolute) | |
| refractory(adjective, tough, firm, difficult, determined) | |
| tenacious(adjective, tough, firm, difficult, resist) | |
| uncompromising(adjective, mean, hard, firm, deliberate) | |
| recalcitrant(adjective, tough, firm, difficult, awkward) |
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| APA | Smart Define. (2015). pigheaded thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/pigheaded/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "pigheaded thesaurus" https://smartdefine.org/pigheaded/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, pigheaded thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/pigheaded/thesaurus/synonyms>. |
| MLA | Smart Define. "pigheaded thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/pigheaded/thesaurus/synonyms> |