- Definitions|2
- Thesaurus|652
- Abbreviations|0
91 entries under stubborn topic. ×
| tough(adjective, firm, determined, resolute, obstinate) | |
| wayward(adjective, tough, difficult, awkward, obstinate) | |
| recalcitrant(adjective, tough, firm, difficult, awkward) | |
| uncooperative(adjective, tough, difficult, awkward, obstinate) | |
| unflinching(adjective, strong, firm, energetic, determined) | |
| balky(tough, firm, unreasonable, grim, inflexible) | |
| dogmatic(determined, fixed, rigid, strict, stern) | |
| hardened(adjective, determined, fixed, resolute) | |
| incompliant(adjective, tough, firm, difficult, awkward) | |
| rebellious(adjective, tough, firm, unreasonable, grim) | |
| strong-minded(adjective, determined, fixed) | |
| astute(adjective, hard, tough, sharp, practical) | |
| awkward(tough, difficult, obstinate, willful) | |
| bad-tempered(mean, cross, irritable, ugly, obstinate) | |
| cantankerous(mean, tough, firm, difficult, awkward) | |
| cross(mean, irritable, ugly, obstinate) | |
| cussed(mean, tough, firm, cross, unreasonable) | |
| hang tough(expression, tough, sharp, difficult, awkward) | |
| hard-line(tough, firm, difficult, determined, awkward) | |
| incurable(tough, difficult, awkward, obstinate) |
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| APA | Smart Define. (2015). pertinacious thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/pertinacious/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "pertinacious thesaurus" https://smartdefine.org/pertinacious/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, pertinacious thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/pertinacious/thesaurus/synonyms>. |
| MLA | Smart Define. "pertinacious thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/pertinacious/thesaurus/synonyms> |