fatiloquent vs oracular

fatiloquent

adj
  • prophetic; speaking of fate. 

oracular

adj
  • Prophetic, foretelling the future. 

  • Of or relating to an oracle. 

  • Ambiguous, hard to interpret. 

  • Wise, authoritative. 

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