EN

Synonyms for disease

Most common

illness malady sickness ailment

All synonyms

Noun

1. Illness — an abnormal condition of a human, animal or plant that causes discomfort or dysfunction; distinct from injury…

illness, malady, sickness, ailment, disorder, affliction, plague, indisposition, infirmity, pest, distemper, complaint, trouble, affection dated

Definitions

  1. n. 1

    An abnormal condition of a human, animal or plant that causes discomfort or dysfunction; distinct from injury insofar as the latter is usually instantaneously acquired.

    The tomato plants had some kind of disease that left their leaves splotchy and their fruit withered.

Forms

Plural
diseases → illnesses, maladies, sicknesses, ailments…

Choose the right word

Disease, Disorder or Affection?

Disease is the general term for any deviation from health; in a more limited sense it denotes some definite morbid condition; disorder and affection are rather partial and limited; as, a nervous affection; a disorder of the digestive system.

J. C. Fernald, English Synonyms and Antonyms (1914)

Example sentences

  • illness Tom attributed his failure in the exam to illness.
  • sickness Her sickness, she is the only one afflicted by it.
  • ailment The doctor said that this ailment is incurable.
  • malady The doctor said that this malady is untreatable.
  • endemic Algeria needs to eliminate its endemic corruption.
  • pestilence Tom doesn't know the difference between pastry and pestilence.

Popularity over time

Word1850 → 2019Trend
diseasesteady
illnessrising
sicknesssteady
ailmentsteady
maladysteady
endemicrising

Use in printed books, per decade from 1850 to 2019.

By length

4 letters
pest1
6 letters
plague1, unease2, malady3
7 letters
trouble2, illness2, endemic3, ailment2
8 letters
disorder3, sickness2
9 letters
complaint2, affection3, distemper3, infirmity4, dyscrasia
10 letters
affliction3, pestilence3, uneasiness4, attainture
13 letters
indisposition, unhealthiness

The small number after each word is its number of syllables (unease2 = 2 syllables).