Gnostic vs astucious

Gnostic

adj

  • Of, or relating to Gnosticism 

  • Of, or relating to, intellectual or spiritual knowledge 

noun

  • A believer in Gnosticism 

astucious

adj

  • Subtle; cunning; astute. 

How often have the words Gnostic and astucious occurred in a corpus of books? (source: Google Ngram Viewer )