120 entries under resolute topic. ×

7
indomitable(adjective, strong, firm, determined, steady)
7
inflexible(adjective, strong, tough, flat, firm)
7
obdurate(adjective, strong, tough, flat, firm)
6
abiding(verb, adjective, set, strong, flat)
6
adamant(adjective, strong, tough, flat, firm)
6
fixed(adjective, strong, tough, flat, firm)
6
inexorable(adjective, tough, firm, determined, unreasonable)
6
rigid(adjective, tough, firm, determined, unreasonable)
6
uncompromising
5
brave(adjective, determined, resolution, courageous)
5
bullheaded(adjective, tough, firm, determined, unreasonable)
5
decisive(adjective, determined, serious, persistent)
5
thorough
5
true(adjective, strong, tough, flat, firm)
5
unbending(adjective, strong, tough, flat, firm)
4
committed(adjective, persistent, dedicated, unwavering)
4
courageous(adjective, firm, determined, brave)
4
immovable(adjective, determined, steady, persistent)
4
intent(adjective, strong, flat, certain, determined)
4
mulish(adjective, tough, firm, determined, unreasonable)
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APASmart Define. (2015). persevering thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/persevering/thesaurus/synonyms
ChicagoSmart Define. 2015. "persevering thesaurus" https://smartdefine.org/persevering/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, persevering thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/persevering/thesaurus/synonyms>.
MLASmart Define. "persevering thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/persevering/thesaurus/synonyms>