119 entries under stubborn topic. ×

3
strong-minded(adjective, firm, determined, fixed, serious)
3
uncompliant(adjective, firm, determined, unreasonable, grim)
2
cantankerous(tough, firm, persistent, obstinate)
2
cussed(tough, firm, persistent, obstinate)
2
dead set on(expression, adjective, idiom, strong, secure)
2
hardheaded(tough, firm, determined, resolute, obstinate)
2
incompliant(adjective, determined, resolute, uncompromising)
2
insubordinate(tough, firm, persistent, obstinate)
2
serious(adjective, strong, firm, total, sensible)
2
unmanageable(tough, firm, persistent, obstinate)
1
balky(tough, firm, unreasonable, inflexible, obstinate)
1
dyed-in-the-wool(adjective, close, set, hard, correct)
1
hard-and-fast(adjective, set, hard, stiff, rigid)
1
locked(secure, rigid, inflexible, immovable)
1
locked in(expression, adjective, secure, determined, usual)
1
opinionated(tough, firm, determined, unreasonable, fixed)
1
ornery(tough, firm, unreasonable, inflexible, obstinate)
1
perverse(adjective, tough, firm, determined, fixed)
1
rebellious(adjective, tough, firm, unreasonable, inflexible)
1
self-willed(adjective, tough, firm, determined, fixed)
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APASmart Define. (2016). steadfast thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/steadfast/thesaurus/synonyms
ChicagoSmart Define. 2016. "steadfast thesaurus" https://smartdefine.org/steadfast/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, steadfast thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/steadfast/thesaurus/synonyms>.
MLASmart Define. "steadfast thesaurus" 11 March 2016. Web. 27 September 2026. <https://smartdefine.org/steadfast/thesaurus/synonyms>