82 entries under resolute topic. ×

6
unswerving(adjective, strong, tough, firm, determined)
5
bull-headed(adjective, determined, obstinate, stubborn)
5
inexorable(adjective, tough, determined, obstinate)
5
pat(adjective, difficult, determined, obstinate)
5
staunch(adjective, strong, tough, firm, determined)
5
stiff(adjective, determined, persistent, obstinate)
5
unbendable(adjective, determined, obstinate, uncompromising)
5
wilful(adjective, determined, uncompromising, unshakeable)
4
adamantine(adjective, determined, uncompromising, unshakeable)
4
bovine(adjective, determined, obstinate, uncompromising)
4
hard(adjective, sharp, determined, stubborn)
4
indomitable(adjective, strong, tough, firm, difficult)
4
pig-headed(adjective, determined, obstinate, stubborn)
4
purposeful(adjective, deliberate, determined, obstinate)
4
resolved(adjective, deliberate, determined, fixed)
4
single-minded(adjective, tough, firm, determined)
4
tough(adjective, firm, determined, obstinate)
3
brass-bound(adjective, determined, obstinate, uncompromising)
3
grim(adjective, determined, uncompromising, unshakeable)
3
hidebound(adjective, determined, obstinate, uncompromising)
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APASmart Define. (2015). pertinacious thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/pertinacious/thesaurus/synonyms
ChicagoSmart Define. 2015. "pertinacious thesaurus" https://smartdefine.org/pertinacious/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, pertinacious thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/pertinacious/thesaurus/synonyms>.
MLASmart Define. "pertinacious thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/pertinacious/thesaurus/synonyms>