- Definitions|2
- Thesaurus|1.4k
- Abbreviations|0
110 entries under obstinate topic. ×
| uncompromising(adjective, hard, tough, rough, firm) | |
| difficult(adjective, tough, stubborn, problematic) | |
| immovable(adjective, hard, firm, difficult, determined) | |
| mulish(adjective, tough, firm, difficult, indifferent) | |
| unbending(adjective, hard, tough, rough, firm) | |
| determined(adjective, deliberate, fixed, resolute, persistent) | |
| pigheaded(adjective, tough, firm, deliberate, determined) | |
| hard(adjective, tough, sharp, firm, fixed) | |
| intransigent(adjective, tough, firm, difficult, determined) | |
| self-willed(adjective, tough, firm, difficult, determined) | |
| tough(adjective, hard, rough, firm, difficult) | |
| uncooperative(adjective, difficult, persistent, inflexible) | |
| willful(adjective, tough, firm, difficult, violent) | |
| indomitable(adjective, difficult, violent, persistent) | |
| mutinous(adjective, persistent, insistent, dogged) | |
| pertinacious(adjective, strong, tough, firm, difficult) | |
| stiff(adjective, hard, tough, rough, firm) | |
| firm(adjective, tough, persistent, rigid, inflexible) | |
| hidebound(adjective, persistent, stubborn, unbending) | |
| inexorable(adjective, appearance, tough, firm, violent) |
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| APA | Smart Define. (2015). intractable thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/intractable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "intractable thesaurus" https://smartdefine.org/intractable/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, intractable thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/intractable/thesaurus/synonyms>. |
| MLA | Smart Define. "intractable thesaurus" 24 June 2015. Web. 26 September 2026. <https://smartdefine.org/intractable/thesaurus/synonyms> |