bungling vs graceless

bungling

adj

  • Incompetent or inept. 

noun

  • An act of incompetence or ineptitude. 

graceless

adj

  • Lacking gracefulness. 

  • Without grace. 

  • Without the grace of God. 

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