reedy vs thin as a wafer

reedy

adj

  • Tall and thin. 

  • High and thin in tone. 

  • Imperfectly welded together in masses of rods. 

  • Full of, or edged with, reeds. 

thin as a wafer

adj

  • Extremely thin. 

How often have the words reedy and thin as a wafer occurred in a corpus of books? (source: Google Ngram Viewer )