'Impenetrableness' definitions:

Definition of 'impenetrableness'

(from WordNet)
noun
Incomprehensibility by virtue of being too dense to understand [syn: impenetrability, impenetrableness]

Definition of 'Impenetrableness'

From: GCIDE
  • Impenetrableness \Im*pen"e*tra*ble*ness\, n. The quality of being impenetrable; impenetrability. [1913 Webster]

Words containing 'Impenetrableness'