roughcast vs sculpture

roughcast

noun
  • A mixture of pebbles or similar material used to finish a plaster or concrete wall. 

  • A crude model. 

  • A rough surface finish, as of a plaster or stucco wall. 

verb
  • To shape crudely; to form in its first rudiments, without correction or polish. 

  • To apply a roughcast finish to. 

adj
  • Unpolished. 

sculpture

noun
  • A three dimensional work of art created by shaping malleable objects and letting them harden or by chipping away pieces from a rock (sculpting). 

  • The three-dimensional ornamentation on the outer surface of a shell. 

  • Works of art created by sculpting, as a group. 

verb
  • To represent something in sculpture. 

  • To change the shape of a land feature by erosion etc. 

  • To fashion something into a three-dimensional figure. 

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