handwriting vs scribbling

handwriting

noun
  • Text that was written by hand. 

  • The characteristic writing of a particular person. 

  • The act or process of writing done with the hand, rather than typed or word-processed. 

  • A characteristic trait or hallmark by which somebody may be recognised. 

scribbling

noun
  • That which has been scribbled, written in a scrawled or careless hand. 

  • The carding of wool or cotton. 

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