cheapjack vs shabby

cheapjack

adj

  • shabby 

noun

  • A peddler, a travelling hawker. 

shabby

adj

  • Wearing ragged, very worn, or dirty clothing. 

  • Mean; despicable. 

  • Torn or worn; unkempt. 

  • Poor; showing little effort or talent. 

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