awful vs negligible

awful

adv
  • Very, extremely. 

  • Awfully; dreadfully; terribly. 

adj
  • Exceedingly great; usually applied intensively. 

  • Very bad. 

negligible

adj
  • Able to be neglected, ignored or excluded from consideration; too small or unimportant to be of concern. 

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