exterior vs paving

exterior

adj
  • Relating to the outside parts or surface of something. 

  • Being from outside a country; foreign. 

  • Outdoor. 

noun
  • Foreign lands. 

  • The outside part, parts or surface of something. 

paving

adj
  • Pertaining to the material used for pavement, or to the surface itself. 

noun
  • The hard durable surface placed directly atop the ground, as on a street or sidewalk. 

  • Interior pavement, as in a cathedral. 

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