bellyful vs so much

bellyful

noun
  • An undesirably large quantity of something. 

  • Enough to fill one's belly; a large portion of food eaten. 

so much

noun
  • A particular amount, often a large or excessive amount. 

  • A demonstrated amount. 

adj
  • To such a quantity, degree etc. 

adv
  • To a certain degree or extent 

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