graffiti vs suffuse

graffiti

verb
  • To mark a surface with such images. 

noun
  • Drawings or words drawn on a surface in a public place, usually made without authorization. 

  • Informal inscriptions, figure drawings, etc., as opposed to official inscriptions. 

suffuse

verb
  • To spread through or over something, especially as a liquid, colour or light; to bathe. 

  • To spread through or over in the manner of a liquid. 

  • To pour underneath. 

adj
  • Suffused; diffuse. 

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