- Definitions|2
- Thesaurus|1.4k
- Abbreviations|0
110 entries under obstinate topic. ×
| resolved(adjective, determined, fixed, persistent) | |
| single-minded(adjective, tough, firm, unreasonable, grim) | |
| steadfast(adjective, determined, fixed, grim, persistent) | |
| strict(adjective, hard, persistent, rigid) | |
| unconquerable(adjective, persistent, insistent, dogged) | |
| unflinching(adjective, cruel, determined, fixed, resolute) | |
| wrongheaded(negative, hostile, persistent, adverse) | |
| bullheaded(adjective, tough, firm, indifferent, deliberate) | |
| demanding(adjective, tough, persistent, problematic) | |
| exacting(adjective, tough, persistent, problematic) | |
| hard-line(adjective, tough, firm, difficult, persistent) | |
| iron(adjective, tough, firm, unreasonable, grim) | |
| opinionated(adjective, mean, tough, firm, violent) | |
| ruthless(adjective, appearance, hard, severe, rough) | |
| steely(adjective, set, hard, stiff, rigid) | |
| unforgiving(adjective, hard, severe, rough, harsh) | |
| unwilling(adjective, indifferent, unresponsive, oblivious) | |
| bull-headed(adjective, difficult, stubborn, willful) | |
| hard-shell(adjective, determined, persistent, impulsive) | |
| incurable(adjective, difficult, persistent, stubborn) |
For more, visit
Intractable on
Power Thesaurus
| APA | Smart Define. (2015). intractable thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/intractable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "intractable thesaurus" https://smartdefine.org/intractable/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, intractable thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/intractable/thesaurus/synonyms>. |
| MLA | Smart Define. "intractable thesaurus" 24 June 2015. Web. 27 September 2026. <https://smartdefine.org/intractable/thesaurus/synonyms> |