EN

Synonyms for sickness

Most common

illness disease malady ailment

All synonyms

Noun

1. Illness — the quality or state of being sick or diseased; illness; an illness

illness, disease, malady, ailment, ill-health, indisposition, disorder, affliction, infirmity, complaint, distemper, trouble, morbus formal, unsoundness, unwellness

Definitions

  1. n. 1

    The quality or state of being sick or diseased; illness; an illness.

Forms

Plural
sicknesses → illnesses, diseases, maladies, ailments…

Choose the right word

Sickness, Sick, Ailments, Indisposition, Disease or Illness?

This distinction has received but a very limited acceptance in the United States, where sick and sickness have the earlier and wider usage. We speak of trifling ailments, a slight indisposition, a serious or a deadly disease; a slight or severe illness; a painful sickness.

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

Example sentences

  • disease Eating healthfully can help prevent heart disease.
  • illness Tom attributed his failure in the exam to illness.
  • ailment The doctor said that this ailment is incurable.
  • malady The doctor said that this malady is untreatable.
  • nausea I experience nausea when I go on too many rides.

Popularity over time

Word1850 → 2019Trend
sicknesssteady
diseasesteady
illnessrising
ailmentsteady
maladysteady
nausearising

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

By length

6 letters
nausea3, malady3, morbus
7 letters
disease2, trouble2, illness2, ailment2, malaise2
8 letters
disorder3
9 letters
complaint2, morbidity4, distemper3, infirmity4
10 letters
affliction3, unwellness
11 letters
unsoundness
13 letters
indisposition

The small number after each word is its number of syllables (nausea3 = 3 syllables).