15
stubborn(adjective, obstinate, change, position, attitude)
8
inflexible(adjective, determined, resolute, obstinate, stubborn)
8
obstinate(adjective, determined, resolute, impulsive, obstinate)
8
unyielding(adjective, determined, resolute, obstinate, stubborn)
7
obdurate(adjective, determined, resolute, obstinate, stubborn)
6
contrary(adjective, determined, resolute, impulsive, obstinate)
6
hard-nosed(adjective, determined, resolute, impulsive, obstinate)
6
resolute(adjective, determined, obstinate, stubborn, uncompromising)
6
uncompromising(adjective, determined, resolute, obstinate, stubborn)
5
mulish(adjective, determined, resolute, impulsive, obstinate)
5
rigid(adjective, determined, resolute, obstinate, uncompromising)
5
tenacious(adjective, determined, resolute, obstinate, stubborn)
5
unbendable(adjective, determined, resolute, obstinate, uncompromising)
4
bovine(adjective, determined, resolute, obstinate, uncompromising)
4
bull-headed(adjective, determined, resolute, obstinate, uncompromising)
4
pertinacious(adjective, determined, resolute, obstinate, stubborn)
3
bigoted(adjective, determined, resolute, obstinate, uncompromising)
3
brass-bound(adjective, determined, resolute, obstinate, uncompromising)
3
hardheaded(adjective, determined, resolute, obstinate, uncompromising)
3
hidebound(adjective, determined, resolute, obstinate, uncompromising)
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APASmart Define. (2013). pig-headed thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/pig-headed/thesaurus/synonyms
ChicagoSmart Define. 2013. "pig-headed thesaurus" https://smartdefine.org/pig-headed/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, pig-headed thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/pig-headed/thesaurus/synonyms>.
MLASmart Define. "pig-headed thesaurus" 27 June 2013. Web. 20 September 2026. <https://smartdefine.org/pig-headed/thesaurus/synonyms>