diddy vs slender

diddy

adj
  • very small, tiny 

noun
  • A woman's breast. 

  • A fool, a tit. 

  • A gypsy. 

slender

adj
  • Thin; slim. 

  • Palatalized. 

  • meagre; deficient 

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