couthie vs pally

couthie

adj

  • Friendly, agreeable, pleasant. 

pally

adj

  • Like a pal; friendly. 

noun

  • An affectionate term of address. 

  • A slightly derogatory and insulting term of address. 

  • A paladin. 

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