118 entries under resolute topic. ×

2
earnest(adjective, serious, persistent, unwavering)
2
fast(adjective, persistent, dedicated, unwavering)
2
hearty
2
serious(adjective, strong, firm, determined)
2
thorough
1
abiding(adjective, strong, flat, certain, determined)
1
bent(adjective, strong, flat, certain, determined)
1
bent on(expression, adjective, serious, persistent)
1
buckled down(expression, adjective, serious, persistent)
1
bullheaded
1
changeless(adjective, intense, certain, limited, definite)
1
deliberate
1
driven(adjective, serious, persistent, unwavering)
1
hard-as-nails(adjective, serious, persistent, unwavering)
1
hardboiled(adjective, serious, persistent, unwavering)
1
iron-willed
1
mean business(expression, adjective, serious, persistent)
1
never-failing(adjective, strong, flat, certain, determined)
1
on ice(expression, adjective, serious, persistent)
1
pat(adjective, serious, persistent, unwavering)
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APASmart Define. (2015). unflinching thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unflinching/thesaurus/synonyms
ChicagoSmart Define. 2015. "unflinching thesaurus" https://smartdefine.org/unflinching/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, unflinching thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unflinching/thesaurus/synonyms>.
MLASmart Define. "unflinching thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/unflinching/thesaurus/synonyms>