- Definitions|2
- Thesaurus|1.2k
- Abbreviations|0
139 entries under obstinate topic. ×
| inexorable(adjective, tough, firm, determined, resolute) | |
| pigheaded(adjective, tough, firm, difficult, resist) | |
| unrelenting(adjective, determined, resolute, uncompromising) | |
| unswerving(adjective, strong, firm, determined, steady) | |
| contrary(adjective, difficult, wild, determined, awkward) | |
| hardheaded(adjective, tough, firm, resist, determined) | |
| single-minded(adjective, tough, intense, deliberate, determined) | |
| stout(adjective, strong, sound, tough, fit) | |
| unshakable(adjective, strong, tough, firm, determined) | |
| constant(adjective, strong, tough, flat, firm) | |
| enduring(adjective, strong, sound, tough, fit) | |
| steady(adjective, strong, sound, secure, tough) | |
| tight(adjective, close, strong, hard, free) | |
| unbendable(adjective, determined, resolute, uncompromising) | |
| hard-nosed(adjective, determined, resolute, uncompromising) | |
| intractable(adjective, tough, firm, difficult, persistent) | |
| stiff-necked(adjective, tough, firm, resist, unreasonable) | |
| unbending(adjective, clear, strong, tough, severe) | |
| balky(tough, firm, unreasonable, grim, inflexible) | |
| bigoted(adjective, determined, resolute, uncompromising) |
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| APA | Smart Define. (2015). tenacious thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/tenacious/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "tenacious thesaurus" https://smartdefine.org/tenacious/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, tenacious thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/tenacious/thesaurus/synonyms>. |
| MLA | Smart Define. "tenacious thesaurus" 6 November 2015. Web. 27 September 2026. <https://smartdefine.org/tenacious/thesaurus/synonyms> |