leprous

/L EH1 P ER0 AH0 S/
adjective
  1. 1

    Relating to or infected with one of the diseases known as leprosy.

  2. 2

    Morally infectious or infected.

  3. 3

    Appearing decayed, having the appearance of infection by leprosy.

Source: https://en.wiktionary.org/wiki/leprous