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Illness vs Illnesses - What's the difference?

illness | illnesses |

As nouns the difference between illness and illnesses

is that illness is (countable) an instance of a disease or poor health while illnesses is .

illness

English

Noun

  • (countable) An instance of a disease or poor health.
  • (uncountable) A state of bad health or disease.
  • Synonyms

    * (instance) sickness * (state) sickness * See also

    illnesses

    English

    Noun

    (head)