light-fingered vs theftuous

light-fingered

adj
  • Having nimble fingers, especially for stealing or picking pockets (pickpocketing), given to thievery or shoplifting. 

  • Having quick, light and nimble fingers. 

theftuous

adj
  • Of the nature of theft; thievish. 

How often have the words light-fingered and theftuous occurred in a corpus of books? (source: Google Ngram Viewer )