haired vs hairless

haired

adj
  • Bearing one's own hair as grown and yet attached; neither bald nor hairless. 

  • Bearing some specific type of hair. 

hairless

noun
  • An animal of a hairless breed. 

adj
  • Bald. 

  • Destitute of hair. 

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