Synonyms|72Antonyms|1|Broader|0Narrower|0Related|28
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exigency
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fastidiousness
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ferociousness
0
fierceness
0
force
0
heartlessness
0
inexorability
0
inexorableness
0
insensibility
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meanness
0
mercilessness
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obdurateness
0
obstinacy
0
oppressiveness
0
persistence
0
pitilessness
0
refractoriness
0
rigidities
0
rigour
0
roughness
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APASmart Define. (2015). flintiness thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/flintiness/thesaurus/synonyms
ChicagoSmart Define. 2015. "flintiness thesaurus" https://smartdefine.org/flintiness/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, flintiness thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/flintiness/thesaurus/synonyms>.
MLASmart Define. "flintiness thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/flintiness/thesaurus/synonyms>