depressed vs incurvate

depressed

adj
  • Reduced to a lower degree or form. 

  • Unhappy; despondent. 

  • Suffering damaging effects of economic recession. 

  • Suffering from clinical depression. 

incurvate

adj
  • Curved; bent; crooked. 

  • bending inwards. 

verb
  • to have a curved or bent shape; to bend or curve inwards. 

  • To bend (especially inwards); to give a curved shape to. 

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