incurvate vs twisted

incurvate

adj
  • bending inwards. 

  • Curved; bent; crooked. 

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

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

twisted

adj
  • Contorted. 

  • Wound spirally. 

  • Mentally disturbed or unsound. 

  • Under the influence of multiple intoxicants, usually alcohol and marijuana. 

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