A circumscribed inflammatory and often suppurating lesion on the skin or an internal mucous surface resulting in necrosis of tissue
  1. abscess
  2. canker
  3. boil
  4. ulceration
  5. lesion
  6. sore
  7. peptic-ulcer
  8. focal infection
  9. fester
  10. fistula
  11. gathering
  12. open sore
  13. imposthume
  14. running sore
  15. pustule

Words Related to Ulcer

Related words are words that are directly connected to each other through their meaning, even if they are not synonyms or antonyms. This connection may be general or specific, or the words may appear frequently together.