98 entries under stubborn topic. ×

1
murder(determined, impulsive, reckless, impetuous)
1
pat(tough, difficult, wild, awkward, obstinate)
1
persevering(adjective, tough, firm, unreasonable, grim)
1
pig-headed(determined, impulsive, obstinate, reckless)
1
pugnacious(adjective, hard, severe, rough, harsh)
1
rash(violent, determined, fast, quick, impulsive)
1
reckless(violent, determined, fast, quick, impulsive)
1
unbendable(adjective, tough, firm, unreasonable, grim)
1
unmoved(determined, fixed)
1
unpliable(tough, difficult, unpleasant, wild, awkward)
1
unreasonable(tough, firm, grim, inflexible, obstinate)
1
wrong-headed(determined, fixed, obstinate, arrogant)
0
convinced(determined, fixed, willful, dogmatic)
0
crabby(irritable, restless, obstinate, willful)
0
dogmatic(determined, fixed, willful)
0
locked(obstinate, willful)
0
opinionative(determined, fixed, willful, dogmatic)
0
tough nut(expression, obstinate, willful)
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APASmart Define. (2015). refractory thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/refractory/thesaurus/synonyms
ChicagoSmart Define. 2015. "refractory thesaurus" https://smartdefine.org/refractory/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, refractory thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/refractory/thesaurus/synonyms>.
MLASmart Define. "refractory thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/refractory/thesaurus/synonyms>