peaky vs rosy

peaky

adj
  • Sickly; peaked. 

  • Characterised by peaks. 

rosy

noun
  • tea 

verb
  • To make pinkish in colour. 

  • To present in a deceptively optimistic or positive light. 

adj
  • Resembling rose, as in scent of perfume. 

  • Optimistic. 

  • Rose-coloured. 

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