impervious impervial • imperviously · · · Info · Synonyms · Antonyms · Characters · · impervious · · Text Latin · · Script 10 · · Length Synonyms · · · imperviable · · Synonym 1 Antonyms · · · receptive · · Antonym 0 Characters · · e latin small letter e U+0065 i latin small letter i U+0069 m latin small letter m U+006D o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075 v latin small letter v U+0076