imperviousness adjective
im·per·vi·ous
The adjective form of imperviousness is impervious
I iDefinitions
- adjective imperviousness not permitting penetration or passage; impenetrable: The coat is impervious to rain. 1
- adjective imperviousness incapable of being injured or impaired: impervious to wear and tear. 1
- adjective imperviousness incapable of being influenced, persuaded, or affected: impervious to reason; impervious to another's suffering. 1