- Definitions|2
- Thesaurus|1.4k
- Abbreviations|0
63 entries under persistent topic. ×
| unmanageable(adjective, control, order, hard, tough) | |
| disobedient(adjective, violent, wild, corrupt, wicked) | |
| headstrong(adjective, strong, hard, tough, rough) | |
| contrary(adjective, difficult, determined, antagonistic) | |
| wayward(adjective, difficult, negative, hostile) | |
| dogged(adjective, appearance, tough, firm, terrible) | |
| defiant(adjective, obstinate, insistent, dogged) | |
| rigid(adjective, tough, firm, obstinate) | |
| mulish(adjective, tough, firm, difficult, indifferent) | |
| unbending(adjective, hard, tough, rough, firm) | |
| determined(adjective, deliberate, fixed, resolute) | |
| pigheaded(adjective, tough, firm, deliberate, determined) | |
| uncooperative(adjective, difficult, inflexible, obstinate) | |
| willful(adjective, tough, firm, difficult, violent) | |
| indomitable(adjective, difficult, violent, obstinate) | |
| mutinous(adjective, obstinate, insistent, dogged) | |
| pertinacious(adjective, strong, tough, firm, difficult) | |
| firm(adjective, tough, rigid, inflexible) | |
| hidebound(adjective, obstinate, stubborn, unbending) | |
| inexorable(adjective, appearance, tough, firm, violent) |
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| APA | Smart Define. (2015). intractable thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/intractable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "intractable thesaurus" https://smartdefine.org/intractable/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, intractable thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/intractable/thesaurus/synonyms>. |
| MLA | Smart Define. "intractable thesaurus" 24 June 2015. Web. 20 September 2026. <https://smartdefine.org/intractable/thesaurus/synonyms> |