fibrousness vs swelling

fibrousness

noun
  • The state or quality of being fibrous. 

swelling

noun
  • The state of being swollen. 

  • Anything swollen, especially any abnormally swollen part of the body. 

  • A rising, as of passion or anger. 

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