84 entries under inflexible topic. ×

2
ornery(adjective, mean, difficult, cross, negative)
2
stable(moderate, rigid, cautious, conventional)
2
unpliable(adjective, tough, difficult, wild, awkward)
1
aloof(adjective, tough, firm, fixed, rigid)
1
bullhead(adjective, mean, hard, harsh)
1
close-minded
1
dyed-in-the-wool(hard, resolute, rigid, strict)
1
extreme(adjective, passionate, violent, fervent, rigid)
1
hard-and-fast(adjective, set, hard, stiff, rigid)
1
hard-hearted(adjective, mean, hard, harsh)
1
indurate(adjective, mean, hard, harsh)
1
locked(determined, rigid, stubborn, willful)
1
prejudiced(adjective, passionate, violent, unreasonable, fervent)
1
quiet(moderate, rigid, cautious, conventional)
1
radical(adjective, passionate, violent, enthusiastic, fervent)
1
set on(expression, adjective, serious, resolute, persistent)
1
thick-skinned(adjective, mean, hard, harsh)
1
uncompassionate(adjective, mean, hard, harsh)
1
unfeeling(adjective, mean, hard, tough, harsh)
1
unflexible(adjective, tough, firm, fixed, rigid)
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APASmart Define. (2015). obstinate thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/obstinate/thesaurus/synonyms
ChicagoSmart Define. 2015. "obstinate thesaurus" https://smartdefine.org/obstinate/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, obstinate thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/obstinate/thesaurus/synonyms>.
MLASmart Define. "obstinate thesaurus" 3 August 2015. Web. 30 September 2026. <https://smartdefine.org/obstinate/thesaurus/synonyms>