- Definitions|1
- Thesaurus|219
- Abbreviations|0
50 entries under stubborn topic. ×
| wayward(difficult, awkward, persistent, obstinate) | |
| awkward(tough, difficult, wild, obstinate) | |
| bullheaded(adjective, strong, hard, tough, severe) | |
| difficult(tough, wild, awkward, obstinate) | |
| hang tough(expression, tough, difficult, wild, awkward) | |
| hard-core(adjective, strong, hard, tough, severe) | |
| headstrong(adjective, hard, tough, severe, rough) | |
| immovable(adjective, strong, hard, tough, difficult) | |
| incompliant(tough, severe, difficult, wild, awkward) | |
| incurable(tough, difficult, wild, awkward, obstinate) | |
| indocile(tough, difficult, wild, awkward, obstinate) | |
| insoluble(tough, difficult, wild, awkward, obstinate) | |
| intransigent(severe, determined, hostile, stiff, inflexible) | |
| locked(determined, obstinate, willful) | |
| locked in(expression, tough, severe, difficult, stiff) | |
| mulish(adjective, strong, hard, tough, severe) | |
| pat(tough, difficult, wild, awkward, obstinate) | |
| pertinacious(tough, firm, difficult, determined, awkward) | |
| perverse(tough, difficult, awkward, obstinate) | |
| pigheaded(tough, firm, difficult, determined, awkward) |
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| APA | Smart Define. (2015). hard-line thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/hard-line/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "hard-line thesaurus" https://smartdefine.org/hard-line/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, hard-line thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/hard-line/thesaurus/synonyms>. |
| MLA | Smart Define. "hard-line thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/hard-line/thesaurus/synonyms> |