fullness vs hollowness

fullness

noun
  • 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. 

  • Being full; completeness. 

  • The degree to which a space is full. 

hollowness

noun
  • The state or quality of being hollow. 

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