145 entries under stubborn topic. ×

1
impulsive(adjective, mean, violent, wild, determined)
1
indurate(adjective, mean, hard, harsh, inflexible)
1
irritable(mean, difficult, crabby, cranky)
1
locked(determined, rigid, inflexible, willful)
1
prejudiced(adjective, passionate, violent, unreasonable, fervent)
1
radical(adjective, passionate, violent, enthusiastic, fervent)
1
rash(determined, impulsive, reckless, impetuous)
1
reckless(determined, impulsive, impetuous)
1
rotten(irritable, crabby, cranky, willful)
1
set on(expression, adjective, serious, resolute, persistent)
1
thick-skinned(adjective, mean, hard, harsh, inflexible)
1
tough nut(expression, sharp, determined, practical, shrewd)
1
tough nut to crack(expression, adjective, idiom, mean, hard)
1
uncompassionate(adjective, mean, hard, harsh, inflexible)
1
unimpressible(adjective, mean, hard, harsh, inflexible)
1
unsympathetic(adjective, mean, hard, harsh, inflexible)
0
foolhardy(determined, impulsive, reckless, impetuous)
0
hang tough(expression, tough, sharp, difficult, practical)
0
hard-shell(determined, impulsive, reckless, impetuous)
0
insoluble(tough, difficult, willful)
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APASmart Define. (2015). obstinate thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/obstinate/thesaurus/synonyms
ChicagoSmart Define. 2015. "obstinate thesaurus" https://smartdefine.org/obstinate/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, obstinate thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/obstinate/thesaurus/synonyms>.
MLASmart Define. "obstinate thesaurus" 3 August 2015. Web. 30 September 2026. <https://smartdefine.org/obstinate/thesaurus/synonyms>