121 entries under resolute topic. ×

13
remorseless(adjective, mean, tough, harsh, resist)
12
steely(adjective, strong, hard, tough, cold)
12
uncompliant(adjective, resist, determined, obstinate)
11
contrary(adjective, difficult, determined, obstinate)
11
opinionated(adjective, tough, firm, determined)
11
persistent(adjective, strong, tough, flat, firm)
11
strong-willed(adjective, determined, uncompromising, unshakeable)
10
incompliant(adjective, resist, determined, obstinate)
10
set in stone(adjective, determined, obstinate, stubborn)
10
unshakeable(adjective, determined, uncompromising)
10
unswayable(adjective, determined, rigid, obstinate)
9
hardheaded(adjective, strong, hard, tough, determined)
9
hidebound(adjective, severe, determined, obstinate)
9
pat(adjective, difficult, determined, obstinate)
9
resolved(adjective, strong, determined, definite)
9
standing pat(adjective, determined, obstinate, uncompromising)
9
wilful(adjective, determined, uncompromising, unshakeable)
8
resistant(adjective, hard, determined, unfeeling)
7
bigoted(adjective, determined, obstinate, uncompromising)
7
brassbound(adjective, resist, determined, persistent)
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APASmart Define. (2016). obdurate thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/obdurate/thesaurus/synonyms
ChicagoSmart Define. 2016. "obdurate thesaurus" https://smartdefine.org/obdurate/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, obdurate thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/obdurate/thesaurus/synonyms>.
MLASmart Define. "obdurate thesaurus" 23 March 2016. Web. 27 September 2026. <https://smartdefine.org/obdurate/thesaurus/synonyms>