- Definitions|1
- Thesaurus|219
- Abbreviations|0
31 entries under awkward topic. ×
| indocile(tough, difficult, wild, obstinate) | |
| insoluble(tough, difficult, wild, obstinate) | |
| mulish(adjective, strong, hard, tough, severe) | |
| pat(tough, difficult, wild, obstinate) | |
| pertinacious(tough, firm, difficult, determined) | |
| perverse(tough, difficult, obstinate, stubborn) | |
| pigheaded(tough, firm, difficult, determined) | |
| self-willed(tough, difficult, wild, obstinate) | |
| undisciplined(tough, difficult, wild, obstinate) | |
| unpliable(tough, difficult, wild, obstinate) | |
| willful(tough, difficult, obstinate, stubborn) |
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| APA | Smart Define. (2015). hard-line thesaurus. Retrieved September 28, 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 28, 2026). |
| Harvard | Smart Define 2015, hard-line thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/hard-line/thesaurus/synonyms>. |
| MLA | Smart Define. "hard-line thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/hard-line/thesaurus/synonyms> |