111 entries under stubborn topic. ×

1
unreasonable(tough, firm, grim, inflexible, obstinate)
1
unshakable(adjective, tough, firm, unreasonable, grim)
1
unswayable(adjective, set, tough, firm, distant)
1
wrong-headed(determined, fixed)
0
convinced(determined, fixed)
0
crabby(irritable, restless, obstinate, willful)
0
levelheaded(adjective, hard, tough, shrewd)
0
locked-in(determined, impulsive, reckless, impetuous)
0
opinionative(determined, fixed)
0
set in your ways(expression, idiom, obstinate, unbending)
0
tough-nut(adjective, hard, tough, shrewd)
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APASmart Define. (2015). intractable thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/intractable/thesaurus/synonyms
ChicagoSmart Define. 2015. "intractable thesaurus" https://smartdefine.org/intractable/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, intractable thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/intractable/thesaurus/synonyms>.
MLASmart Define. "intractable thesaurus" 24 June 2015. Web. 27 September 2026. <https://smartdefine.org/intractable/thesaurus/synonyms>