melanoid vs starless

melanoid

noun
  • Synonym of melanoidin 

adj
  • Relating to, or afflicted with, melanosis. 

  • Relating to, or resembling, melanin. 

starless

adj
  • The starless night was very dark. 

  • without visible stars. 

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