130 entries under adjective topic. ×

5
bull-headed(determined, resolute, obstinate, uncompromising)
5
contrary(determined, resolute, obstinate, uncompromising)
5
die-hard(resist, determined, resolute, persistent)
5
grim(resist, determined, resolute, persistent)
5
hanging tough(determined, resolute, uncompromising, unshakeable)
5
hardheaded(determined, resolute, obstinate, uncompromising)
5
hidebound(determined, resolute, obstinate, uncompromising)
5
implacable(resist, determined, resolute, persistent)
5
iron(resist, determined, resolute, persistent)
5
mulish(determined, resolute, obstinate, uncompromising)
5
pat(determined, resolute, obstinate, uncompromising)
5
pertinacious(determined, resolute, obstinate, uncompromising)
5
pig-headed(determined, resolute, obstinate, uncompromising)
5
remorseless(resist, determined, resolute, persistent)
5
strong
4
tough(determined, resolute, obstinate, uncompromising)
3
hanging(determined, resolute, obstinate, uncompromising)
3
hard(firm, rigid, inflexible, unbending)
3
loyal
3
solid(firm, rigid, inflexible, unbending)
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APASmart Define. (2013). unbendable thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unbendable/thesaurus/synonyms
ChicagoSmart Define. 2013. "unbendable thesaurus" https://smartdefine.org/unbendable/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2013, unbendable thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unbendable/thesaurus/synonyms>.
MLASmart Define. "unbendable thesaurus" 27 June 2013. Web. 26 September 2026. <https://smartdefine.org/unbendable/thesaurus/synonyms>