153 entries under stubborn topic. ×

2
dead set on(expression, adjective, idiom, strong, secure)
2
fast(adjective, close, strong, secure, tough)
2
immobile(adjective, secure, cruel, steady, fixed)
2
incurable(adjective, obstinate, willful)
2
insubordinate(adjective, tough, firm, unreasonable, obstinate)
2
loyal(adjective, strong, firm, determined, bold)
2
mean(adjective, hard, harsh, obstinate)
2
stable(adjective, strong, secure, moderate, flat)
2
stalwart(adjective, strong, hard, tough, firm)
2
unmanageable(adjective, tough, firm, determined, unreasonable)
2
unmodifiable(adjective, secure, certain, steady, limited)
2
unpliable(adjective, obstinate, willful, obdurate)
1
bullhead(adjective, mean, hard, harsh)
1
cantankerous(tough, firm, determined, unreasonable, fixed)
1
closed-minded
1
cold fish(expression, adjective, mean, hard)
1
convinced(determined, fixed, uncompromising, unreconstructed)
1
cussed(tough, firm, unreasonable, obstinate)
1
difficult(adjective, hard, severe, rough, harsh)
1
dyed-in-the-wool(adjective, set, strong, hard, tough)
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APASmart Define. (2016). inflexible thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/inflexible/thesaurus/synonyms
ChicagoSmart Define. 2016. "inflexible thesaurus" https://smartdefine.org/inflexible/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, inflexible thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/inflexible/thesaurus/synonyms>.
MLASmart Define. "inflexible thesaurus" 24 March 2016. Web. 1 October 2026. <https://smartdefine.org/inflexible/thesaurus/synonyms>