Synonyms|50Antonyms|0|Broader|0Narrower|0Related|24
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reclosable(adjective, tight, proof, impervious, hermetic)
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resistant
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rigorous
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snug
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stiff
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stringent
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taut
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tense
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tipsy
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unassailable
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APASmart Define. (2013). airproof thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/airproof/thesaurus/synonyms
ChicagoSmart Define. 2013. "airproof thesaurus" https://smartdefine.org/airproof/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2013, airproof thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/airproof/thesaurus/synonyms>.
MLASmart Define. "airproof thesaurus" 19 May 2013. Web. 21 September 2026. <https://smartdefine.org/airproof/thesaurus/synonyms>