extroversion vs geniality

extroversion

noun
  • A personality orientation towards others and things outside oneself; behavior expressing such orientation. 

  • The condition of being inside out, especially in relation to the bladder. 

geniality

noun
  • The quality of being genial; friendly cheerfulness; warmth of disposition and manners. 

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