haired vs long-haired

haired

adj
  • Bearing some specific type of hair. 

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

long-haired

adj
  • Having long, uncut hair on the head. 

  • Of animals: having fur with long hairs. 

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