Synonyms|298Antonyms|27|Broader|5Narrower|1Related|94
1
fixedness(noun, resolve, resolution, inflexibility)
1
fundamentalism
1
guts(noun, resolve, determination, firmness, resistance)
1
gutsiness(noun, resolve, determination, firmness, persistence)
1
guttiness(noun, resolve, determination, firmness, persistence)
1
harshness(noun, severity, conformity, strictness, sternness)
1
heart(noun, resolve, determination, firmness, persistence)
1
heart of stone(expression, idiom, malevolence)
1
immovability
1
impenitence
1
impenitency
1
indomitability(noun, determination, perseverance, obstinacy, stubbornness)
1
inhumanity(noun, malevolence)
1
insensitivity
1
insolence
1
intestinal fortitude(noun, expression, resolve, determination, firmness)
1
intractableness
1
mercilessness(noun, ruthlessness, pitilessness, relentlessness)
1
moxie(noun, resolve, determination, firmness, persistence)
1
nerve(noun, resolve, determination, firmness, persistence)
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APASmart Define. (2015). obduracy thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/obduracy/thesaurus/synonyms
ChicagoSmart Define. 2015. "obduracy thesaurus" https://smartdefine.org/obduracy/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, obduracy thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/obduracy/thesaurus/synonyms>.
MLASmart Define. "obduracy thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/obduracy/thesaurus/synonyms>