Thesaurus
impervious
Synonyms and Antonyms of impervious
- The material for this coat is supposed to be impervious to rain.
close, compact, dense, snug, thick
airtight, hermetic (also hermetical), leakproof, watertight
- The rain forest is impervious to all but the most dedicated explorers.
impassable (also impassible), impenetrable, impermeable, impregnable
Learn More about impervious
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Dictionary: Definition of impervious Medical Dictionary: Definition of impervious Spanish Central: Translation of impervious Nglish: Translation of impervious for Spanish speakers Britannica English: Translation of impervious for Arabic speakers
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