pencil-thin vs pinched

pencil-thin

adj
  • Somewhat cylindrical and slender like a pencil; also, tall and thin. 

pinched

adj
  • Very thin, as if drawn together. 

  • Financially hurt or damaged. 

  • Tense and pale from cold, worry, or hunger. 

  • Compressed. 

How often have the words pencil-thin and pinched occurred in a corpus of books? (source: Google Ngram Viewer )