78 entries under stubborn topic. ×

1
firm(adjective, secure, tough, severe, determined)
1
fixed(adjective, secure, severe, harsh, determined)
1
hang tough(adjective, tough, sharp, difficult, wild)
1
hard(adjective, tough, severe, sharp, firm)
1
hard-line(adjective, tough, severe, difficult, stiff)
1
headstrong(adjective, hard, tough, sharp, firm)
1
incompliant(adjective, tough, severe, firm, wild)
1
incurable(adjective, tough, difficult, wild, awkward)
1
indocile(adjective, tough, difficult, wild, awkward)
1
indomitable(adjective, tough, difficult, wild, awkward)
1
inflexible(adjective, severe, firm, steady, fixed)
1
insoluble(adjective, tough, difficult, wild, awkward)
1
intractable(adjective, tough, firm, difficult, determined)
1
intransigent(adjective, severe, fixed, stiff, impassive)
1
mulish(adjective, tough, difficult, wild, determined)
1
opinionated(adjective, determined, fixed, partisan)
1
pat(adjective, difficult, wild, determined, awkward)
1
pertinacious(adjective, tough, difficult, wild, determined)
1
perverse(adjective, hard, tough, sharp, difficult)
1
recalcitrant(adjective, tough, difficult, wild, awkward)
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APASmart Define. (2013). locked in thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/locked_in/thesaurus/synonyms
ChicagoSmart Define. 2013. "locked in thesaurus" https://smartdefine.org/locked_in/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2013, locked in thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/locked_in/thesaurus/synonyms>.
MLASmart Define. "locked in thesaurus" 18 May 2013. Web. 29 September 2026. <https://smartdefine.org/locked_in/thesaurus/synonyms>