127 entries under stubborn topic. ×

1
indocile(tough, difficult, violent, wild, obstinate)
1
insoluble(tough, difficult, obstinate, willful)
1
insubordinate(tough, firm, unreasonable, grim, inflexible)
1
irritable(hateful, obstinate, impatient, prejudiced)
1
locked(determined, rigid, inflexible, obstinate)
1
ornery(tough, firm, unreasonable, grim, inflexible)
1
stable(adjective, strong, secure, flat, determined)
1
steady(adjective, strong, secure, flat, determined)
1
sturdy(adjective, strong, hard, tough, firm)
1
sure(adjective, strong, tough, flat, firm)
1
tough nut(expression, determined, fixed, impassive, inflexible)
1
undisciplined(tough, difficult, violent, wild, obstinate)
1
unimpressible(adjective, cold, indifferent, stiff, inflexible)
1
unmanageable(tough, firm, difficult, wild, obstinate)
1
unpliable(tough, difficult, obstinate, willful)
1
unreasonable(tough, firm, grim, inflexible, obstinate)
1
untoward(tough, firm, unreasonable, grim, inflexible)
1
wrong-headed(determined, fixed, obstinate, arrogant)
0
bullhead(adjective, pigheaded)
0
contradictory(determined, fixed, obstinate, willful)
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APASmart Define. (2016). obdurate thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/obdurate/thesaurus/synonyms
ChicagoSmart Define. 2016. "obdurate thesaurus" https://smartdefine.org/obdurate/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, obdurate thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/obdurate/thesaurus/synonyms>.
MLASmart Define. "obdurate thesaurus" 23 March 2016. Web. 29 September 2026. <https://smartdefine.org/obdurate/thesaurus/synonyms>