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Impervious to has 14 synonyms. The top synonyms for impervious to are proof, punctureproof, tight, resistant, hermetic, impervious, airtight, watertight and 6 more. Another word for impervious to is proof. Browse the full list below.
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| Random | DefinitionA common synonym for impervious to is proof. Other synonyms include punctureproof, tight, resistant, hermetic.
Impervious to has 14 synonyms listed on Thesaurasize.
(adj): unaffected or unable to be affected by; preventative of any penetration; impenetrable, impermeable Example: "the man was completely impervious to the deception we were trying."
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