101 entries under obstinate topic. ×
| strong-willed(adjective, strong, tough, firm, intense) | |
| adamant(adjective, strong, tough, flat, firm) | |
| confirmed(adjective, usual, steady, regular, routine) | |
| demanding(adjective, firm, insistent, dogged) | |
| inexorable(adjective, tough, determined, unreasonable, grim) | |
| purposeful(adjective, strong, tough, firm, deliberate) | |
| stalwart(adjective, intense, deliberate, determined, resolute) | |
| bound(adjective, strong, tough, flat, firm) | |
| intractable(adjective, tough, firm, determined) | |
| mulish(adjective, tough, firm, determined, resolute) | |
| true(adjective, strong, tough, flat, firm) | |
| contumacious(adjective, tough, firm, determined) | |
| never-ending(adjective, determined, steady, regular, even) | |
| recalcitrant(adjective, tough, firm, stubborn) | |
| solid(adjective, strong, tough, firm, certain) | |
| unbending(adjective, strong, tough, severe, flat) | |
| unconquerable(adjective, insistent, dogged) | |
| bound and determined(expression, adjective, idiom, determined, serious) | |
| contrary(adjective, determined, fixed, stubborn) | |
| froward(adjective, deliberate, determined, insistent) |
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| APA | Smart Define. (2015). persistent thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/persistent/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "persistent thesaurus" https://smartdefine.org/persistent/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, persistent thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/persistent/thesaurus/synonyms>. |
| MLA | Smart Define. "persistent thesaurus" 1 June 2015. Web. 22 September 2026. <https://smartdefine.org/persistent/thesaurus/synonyms> |