outsize vs so much

outsize

adj
  • unintuitively or unexpectedly large. 

  • of an unusually large size 

noun
  • an unusually large garment size 

verb
  • to exceed in size 

so much

adj
  • To such a quantity, degree etc. 

adv
  • To a certain degree or extent 

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

  • A demonstrated amount. 

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