pally vs snookums

pally

noun
  • An affectionate term of address. 

  • A slightly derogatory and insulting term of address. 

  • A paladin. 

adj
  • Like a pal; friendly. 

snookums

noun
  • A term of endearment, especially for a child. 

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