Synonyms|110Antonyms|0|Broader|0Narrower|0Related|13
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continuity
0
decision
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decisiveness
0
despotism
0
determination
0
devotion
0
difficulty
0
diligence
0
dogmatism(obstinacy, stubbornness, rigor)
0
exigency
0
fastidiousness
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grit
0
guts
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hard
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hardheadedness
0
hardheartedness(ruthlessness, pitilessness, mercilessness)
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heartlessness(ruthlessness, pitilessness, mercilessness, relentlessness)
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indefatigability
0
indefatigableness
0
inhumanity
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APASmart Define. (2015). obdurateness thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/obdurateness/thesaurus/synonyms
ChicagoSmart Define. 2015. "obdurateness thesaurus" https://smartdefine.org/obdurateness/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, obdurateness thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/obdurateness/thesaurus/synonyms>.
MLASmart Define. "obdurateness thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/obdurateness/thesaurus/synonyms>