"impermeableness" in German impermeableness Undurchlässigkeit Dichtheit Dichtigkeit Detailed translations for "impermeableness" impermeableness impermeableness(also: tightness, impermeability, imperviousness) die Undurchlässigkeit{feminine} impermeableness(also: tightness, impermeability, imperviousness) die Dichtheit{feminine} impermeableness(also: denseness, compactness, tightness, impermeability) die Dichtigkeit{feminine} English synonyms for "impermeableness" impermeableness {n} impermeability