garment vs visibility

garment

noun
  • The visible exterior in which a thing is invested or embodied. 

  • A single item of clothing. 

verb
  • To clothe in a garment. 

visibility

noun
  • The condition of being visible. 

  • The degree to which things may be seen. 

  • The scope within which a variable or function is able to be accessed directly. 

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