94 entries under resolute topic. ×

2
bull-headed(adjective, determined, obstinate, uncompromising)
2
indomitable(adjective, set, strong, hard, tough)
2
interminable(adjective, determined, steady, persistent)
2
persisting(adjective, determined, active, steady)
1
bigoted(adjective, determined, obstinate, uncompromising)
1
bovine(adjective, determined, obstinate, uncompromising)
1
brass-bound(adjective, determined, obstinate, uncompromising)
1
contrary(adjective, determined, obstinate, uncompromising)
1
hanging(adjective, determined, obstinate, uncompromising)
1
neverending(adjective, steady, persistent, continuous)
1
pig-headed(adjective, determined, obstinate, uncompromising)
1
staunch(hard, firm, certain, determined)
1
unadaptable(hard, rigid, inflexible, strict)
0
hard-and-fast(hard, rigid, inflexible, strict)
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APASmart Define. (2015). unrelenting thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unrelenting/thesaurus/synonyms
ChicagoSmart Define. 2015. "unrelenting thesaurus" https://smartdefine.org/unrelenting/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unrelenting thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unrelenting/thesaurus/synonyms>.
MLASmart Define. "unrelenting thesaurus" 3 August 2015. Web. 29 September 2026. <https://smartdefine.org/unrelenting/thesaurus/synonyms>