cardsharper vs chiseler

cardsharper

noun

  • Synonym of cardsharp 

chiseler

noun

  • A cheat; a swindler; a con artist. 

  • A child. 

  • One who uses a chisel for carving. 

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