92 entries under obstinate topic. ×

1
confirmed(adjective, persistent, insistent, dogged)
1
cussed(adjective, persistent, insistent, dogged)
1
demanding(adjective, persistent, insistent, dogged)
1
disobedient(adjective, persistent, insistent, dogged)
1
dyed-in-the-wool(adjective, set, strong, hard, tough)
1
exacting(adjective, persistent, insistent, dogged)
1
hard-shelled(adjective, persistent, insistent, dogged)
1
hell-bent(adjective, persistent, insistent, dogged)
1
incurable(tough, difficult, wild, awkward)
1
insoluble(tough, difficult, wild, awkward)
1
insubordinate(adjective, persistent, insistent, dogged)
1
insurgent(adjective, persistent, insistent, dogged)
1
intransigent(determined, fixed, stubborn, unbending)
1
inveterate(adjective, persistent, insistent, dogged)
1
mulish(adjective, strong, hard, tough, difficult)
1
mutinous(adjective, persistent, insistent, dogged)
1
narrow-minded(adjective, persistent, insistent, dogged)
1
obsessive(adjective, persistent, insistent, dogged)
1
pat(tough, difficult, wild, awkward, resolute)
1
rigorous(adjective, set, strong, hard, tough)
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APASmart Define. (2015). indomitable thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/indomitable/thesaurus/synonyms
ChicagoSmart Define. 2015. "indomitable thesaurus" https://smartdefine.org/indomitable/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, indomitable thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/indomitable/thesaurus/synonyms>.
MLASmart Define. "indomitable thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/indomitable/thesaurus/synonyms>