precognitive vs previsional

precognitive

adj
  • Pertaining to the ability to see or predict future events. 

noun
  • A precognitive person, a seer. 

previsional

adj
  • Relating to prevision or foresight; prophetic. 

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