193 entries under resolute topic. ×

8
concentrated(adjective, set, strong, hard, solid)
8
hardy(noun, adjective, strong, sound, tough)
8
indefatigable(adjective, strong, tough, fit, solid)
8
purposeful(adjective, strong, tough, determined, serious)
8
strong-minded(adjective, certain, determined, significant, resolution)
8
unswayable(adjective, determined, rigid, obstinate)
7
bent(adjective, set, intense, certain, deliberate)
7
bound(adjective, set, strong, tough, intense)
7
brave(adjective, clear, tough, severe, determined)
7
hanging tough(expression, adjective, mean, hard, determined)
7
mulish(adjective, mean, strong, hard, tough)
7
standing pat(adjective, determined, obstinate, uncompromising)
7
unflagging(adjective, strong, tough, fit, solid)
6
bold(adjective, strong, vigorous, noble)
6
contrary(adjective, determined, persistent, obstinate)
6
forceful(adjective, clear, strong, sound, heavy)
6
grim(adjective, strong, hard, tough, severe)
6
gritty(strong, steady, resolution, bold)
6
headstrong(adjective, hard, tough, rough, harsh)
6
hidebound(adjective, moderate, determined, cautious)
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APASmart Define. (2016). firm thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/firm/thesaurus/synonyms
ChicagoSmart Define. 2016. "firm thesaurus" https://smartdefine.org/firm/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, firm thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/firm/thesaurus/synonyms>.
MLASmart Define. "firm thesaurus" 31 March 2016. Web. 26 September 2026. <https://smartdefine.org/firm/thesaurus/synonyms>