Synonyms|69Antonyms|21|Broader|5Narrower|0Related|11

2 entries under imperviousness topic. ×

3
inflexibility(noun, obstinacy, stubbornness, ruthlessness, pitilessness)
2
rigidity(obstinacy, stubbornness, inflexibility, ruthlessness, pitilessness)
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APASmart Define. (2015). unyieldingness thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unyieldingness/thesaurus/synonyms
ChicagoSmart Define. 2015. "unyieldingness thesaurus" https://smartdefine.org/unyieldingness/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unyieldingness thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unyieldingness/thesaurus/synonyms>.
MLASmart Define. "unyieldingness thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/unyieldingness/thesaurus/synonyms>