inequity vs seemliness

inequity

noun
  • A lack of equity (justice). 

  • An unjust act; a disservice. 

seemliness

noun
  • The result or product of being seemly. 

  • The property of being seemly, appropriateness of conduct or behavior. 

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