- Definitions|2
- Thesaurus|950
- Abbreviations|0
96 entries under stubborn topic. ×
| unreasonable(tough, firm, grim, inflexible, irrational) | |
| unshakable(adjective, tough, firm, unreasonable, grim) | |
| untoward(tough, firm, cross, unreasonable, grim) | |
| bad-tempered(obstinate, irrational, arbitrary, willful) | |
| bull-headed(obstinate, willful) | |
| convinced(determined, fixed) | |
| cross(obstinate, willful, ornery) | |
| incurable(tough, difficult, awkward, obstinate) | |
| insoluble(tough, difficult, awkward, obstinate) | |
| irritable(unstable, unpredictable, unreliable, obstinate, fickle) | |
| locked(obstinate, willful) | |
| opinionative(determined, fixed) | |
| stupid(foolish, senseless, obstinate, irrational) | |
| tough nut(expression, sharp, practical, shrewd, obstinate) | |
| unalterable(determined, fixed) | |
| wrong-headed(determined, fixed) |
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| APA | Smart Define. (2015). headstrong thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/headstrong/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "headstrong thesaurus" https://smartdefine.org/headstrong/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, headstrong thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/headstrong/thesaurus/synonyms>. |
| MLA | Smart Define. "headstrong thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/headstrong/thesaurus/synonyms> |