139 entries under resolute topic. ×

2
serious(adjective, strong, firm, sensible, determined)
2
stern(adjective, firm, unyielding)
2
strong-minded
2
thorough
1
abiding(adjective, calm, strong, secure, flat)
1
adamantine(hard, rigid, inflexible, strict)
1
bent(strong, intense, certain, deliberate, determined)
1
fervid(adjective, clear, kind, tough, severe)
1
forceful(adjective, clear, strong, sound, tough)
1
hard-nosed(firm, determined, stubborn, steadfast)
1
impregnable(adjective, strong, firm, true, fixed)
1
intense(adjective, clear, tough, severe, firm)
1
intractable(adjective, set, hard, stiff)
1
intransigent(adjective, obstinate, stubborn, unbending)
1
iron(adjective, set, strong, hard, tough)
1
iron-willed
1
never-failing(adjective, strong, flat, firm, solid)
1
pigheaded(firm, determined, obstinate, stubborn)
1
purposive(adjective, intense, deliberate, determined)
1
uncompliant(adjective, set, hard, stiff)
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APASmart Define. (2015). staunch thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/staunch/thesaurus/synonyms
ChicagoSmart Define. 2015. "staunch thesaurus" https://smartdefine.org/staunch/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, staunch thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/staunch/thesaurus/synonyms>.
MLASmart Define. "staunch thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/staunch/thesaurus/synonyms>