Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
perviousness | Yes | No | No | No |
imperviousness | Yes | No | No | No |
perviousness (noun) | imperviousness (noun) |
---|---|
the quality of being penetrable (by people or light or missiles etc.) | the quality of being impenetrable (by people or light or missiles etc.) |