escapist vs wacko

escapist

noun
  • Someone who wants to escape; especially from reality 

adj
  • Intended for or tending toward escape; especially, used to avoid, deny, or forget about reality, as through fantasy. 

wacko

noun
  • An amusingly eccentric or irrational person. 

adj
  • Amusingly eccentric or irrational. 

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