A really fast thesaurus... with lots of synonyms.
Impervious has 80 synonyms. The top synonyms for impervious are punctureproof, impenetrable, tight, proof, hermetic, airtight, leakproof, noiseproof and 72 more. Another word for impervious is punctureproof. Browse the full list below.
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| Random | DefinitionA common synonym for impervious is punctureproof. Other synonyms include impenetrable, tight, proof, hermetic.
Impervious has 80 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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