black sheep vs dilly

black sheep

noun
  • A nonconformist; an unusual or unconventional person, who may be rejected or disdained by others for this reason. 

  • Used other than figuratively or idiomatically: see black, sheep. 

  • A person who is not wholesome, honest, or trustworthy. 

  • A worker who refuses to strike; a scab. 

dilly

noun
  • Someone or something that is remarkable or unusual. 

  • A dilly bag. 

adj
  • Silly; characteristic of a dill. 

  • Redolent of dill (the herb). 

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