Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
penetrability | Yes | No | No | No |
impenetrability | Yes | No | No | No |
penetrability (noun) | impenetrability (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.) |
incomprehensibility by virtue of being too dense to understand |