132 entries under obstinate topic. ×

5
recalcitrant(adjective, tough, firm, difficult, violent)
5
single-minded(adjective, tough, firm, harsh, cruel)
5
stringent(adjective, tough, severe, harsh, cruel)
3
hanging(adjective, determined, resolute, uncompromising)
3
indomitable(adjective, strong, hard, tough, difficult)
3
savage(adjective, mean, hard, rough, harsh)
3
strong(adjective, hard, tough, flat, firm)
3
unruly(tough, difficult, wild, stubborn)
2
bound(adjective, strong, tough, flat, firm)
2
cantankerous(adjective, hard, tough, severe, firm)
2
enduring(adjective, strong, flat, certain, determined)
2
hard-bitten(adjective, hard, rough, harsh, careless)
2
hard-line(adjective, strong, hard, tough, severe)
2
narrow-minded(hateful, impatient, arrogant, prejudiced)
2
rough(adjective, person, strong, hard, tough)
2
true(adjective, strong, tough, flat, firm)
2
unadaptable(adjective, hard, resolute, rigid, inflexible)
2
uncooperative(adjective, tough, difficult, inflexible)
1
awkward(tough, difficult, stubborn, willful)
1
bound and determined(expression, adjective, idiom, harsh, cruel)
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APASmart Define. (2016). obdurate thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/obdurate/thesaurus/synonyms
ChicagoSmart Define. 2016. "obdurate thesaurus" https://smartdefine.org/obdurate/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, obdurate thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/obdurate/thesaurus/synonyms>.
MLASmart Define. "obdurate thesaurus" 23 March 2016. Web. 29 September 2026. <https://smartdefine.org/obdurate/thesaurus/synonyms>