abundance vs so much

abundance

noun
  • A large quantity; many. 

  • enough, sufficiency. 

  • An overflowing fullness or ample sufficiency; profusion; copious supply; superfluity; plentifulness. 

  • Wealth; affluence; plentiful amount of resources. 

  • Frequency, amount, ratio of something within a given environment or sample. 

  • A bid to take nine or more tricks in solo whist. 

so much

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

  • A demonstrated amount. 

adv
  • To a certain degree or extent 

adj
  • To such a quantity, degree etc. 

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