fullness vs sufficiency

fullness

noun
  • Being full; completeness. 

  • The degree to which fate has become known. 

  • A measure of the degree to which a muscle has increased in size parallel to the axis of its contraction. A full muscle fills more of the space along the part of the body where it is connected. 

  • The degree to which a space is full. 

sufficiency

noun
  • The quality or condition of being sufficient. 

  • An adequate amount. 

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