Synonyms|111Antonyms|23|Broader|2Narrower|5Related|32

3 entries under watertightness topic. ×

4
imperviousness(noun, resistance, protection, security, rigidity)
4
solidity(noun, resistance, protection, security, rigidity)
1
resistance(noun, protection, security, rigidity, hardness)
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APASmart Define. (2015). impermeability thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/impermeability/thesaurus/synonyms
ChicagoSmart Define. 2015. "impermeability thesaurus" https://smartdefine.org/impermeability/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, impermeability thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/impermeability/thesaurus/synonyms>.
MLASmart Define. "impermeability thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/impermeability/thesaurus/synonyms>