Synonyms|7Antonyms|0|Broader|0Narrower|0Related|0
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compactness(noun, protection, security, waterproofness)
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impenetrability(noun, protection, security, impermeability, waterproofness)
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impermeability(noun, protection, security, waterproofness)
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protection(noun, security, impermeability, waterproofness)
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security(noun, protection, impermeability, waterproofness)
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waterproofness(noun, protection, security, impermeability)
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watertightness(noun, protection, security, impermeability, waterproofness)
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APASmart Define. (1970). airtightness thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/airtightness/thesaurus/synonyms
ChicagoSmart Define. 1970. "airtightness thesaurus" https://smartdefine.org/airtightness/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 1970, airtightness thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/airtightness/thesaurus/synonyms>.
MLASmart Define. "airtightness thesaurus" 1 January 1970. Web. 21 September 2026. <https://smartdefine.org/airtightness/thesaurus/synonyms>