analphabetic vs dunce

analphabetic

noun

  • An illiterate person. 

adj

  • (of symbols) Not alphabetic. 

  • (of a person) Illiterate, unable to read or write. 

dunce

noun

  • An unintelligent person. 

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