106 entries under stubborn topic. ×

6
adamant(adjective, tough, determined, resolute, obstinate)
6
determined(adjective, strong, tough, firm, deliberate)
6
inflexible(adjective, tough, firm, determined, resolute)
6
insubordinate(adjective, tough, firm, unreasonable, grim)
6
restive(determined, fixed, obstinacy, capricious)
6
uncompromising(adjective, tough, firm, determined, resolute)
6
unruly(adjective, tough, difficult, violent, wild)
5
heady(adjective, determined, fixed, obstinacy)
5
tenacious(adjective, tough, firm, difficult, resist)
4
balky(tough, firm, unreasonable, grim, inflexible)
4
hard(adjective, sharp, determined, resolute)
4
persistent(adjective, tough, firm, determined, unreasonable)
4
rebellious(adjective, tough, firm, unreasonable, grim)
4
recalcitrant(adjective, tough, firm, difficult, stupid)
4
unbending(adjective, tough, firm, determined, resolute)
4
unmanageable(tough, firm, difficult, awkward, unreasonable)
3
contrary(adjective, tough, difficult, wild, determined)
3
fractious(adjective, deliberate, determined, obstinate)
3
hard-nosed(adjective, determined, resolute, impulsive)
3
hardened(adjective, determined, fixed, resolute)
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APASmart Define. (2015). willful thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/willful/thesaurus/synonyms
ChicagoSmart Define. 2015. "willful thesaurus" https://smartdefine.org/willful/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, willful thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/willful/thesaurus/synonyms>.
MLASmart Define. "willful thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/willful/thesaurus/synonyms>