'Inscrutability' definitions:
Definition of 'inscrutability'
(from WordNet)
noun
The quality of being impossible to investigate; "the inscrutability of the future"
Definition of 'Inscrutability'
From: GCIDE
- Inscrutability \In*scru`ta*bil"i*ty\, n. The quality or state of being inscrutable; inscrutableness. [1913 Webster]