152 entries under determined topic. ×

3
contrary(adjective, resolute, obstinate, stubborn)
3
focused(verb, adjective, set, intense)
3
pigheaded(adjective, mean, hard, tough, firm)
3
refractory(adjective, hard, tough, rough, firm)
3
specific(adjective, set, clear, strong, flat)
3
strong-willed(adjective, firm, serious, resolute)
2
appointed(verb, adjective, firm, usual)
2
calculated(adjective, deliberate, careful, thoughtful)
2
contumacious(adjective, tough, firm, unreasonable)
2
dead set on(expression, adjective, idiom, strong, secure)
2
disposed(adjective, set, ready, qualified)
2
faithful(adjective, strong, firm, true)
2
hardened(adjective, set, hard, complete, firm)
2
hardheaded(tough, firm, resolute, obstinate)
2
hidebound(adjective, stiff, resolute, obstinate)
2
ironclad(adjective, set, hard, firm)
2
never-failing(adjective, set, clear, strong, flat)
2
self-willed(adjective, tough, firm, inflexible)
2
stated(noun, adjective, strong, flat, firm)
2
stipulated(adjective, strong, flat, firm, certain)
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APASmart Define. (2016). fixed thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/fixed/thesaurus/synonyms
ChicagoSmart Define. 2016. "fixed thesaurus" https://smartdefine.org/fixed/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, fixed thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/fixed/thesaurus/synonyms>.
MLASmart Define. "fixed thesaurus" 16 March 2016. Web. 22 September 2026. <https://smartdefine.org/fixed/thesaurus/synonyms>