Disorder
Disorder noun - An abnormal state that disrupts a plant's or animal's normal bodily functioning.
Usage example: afflicted all her life with a nervous disorder
Sickness is a synonym for disorder in illness topic. In some cases you can use "Sickness" instead a noun "Disorder", when it comes to topics like ailment, disease, health. popular alternative
Sickness
Sickness noun - The condition of not being in good health.
Usage example: she was plagued by sickness most of her adult life
Disorder is a synonym for sickness in illness topic. You can use "Disorder" instead a noun "Sickness", if it concerns topics such as ailment, health, ill or abnormal condition. popular alternative
Mutual synonyms
Related pairs
- affection and disorder
- affection and sickness
- malady and disorder
- malady and sickness
- ailment and disorder
- ailment and sickness
- complaint and disorder
- complaint and sickness
- derangement and disorder
- derangement and sickness
- disease and disorder
- disease and sickness
- illness and disorder
- illness and sickness
How words are described
| physical | physical disorder | physical sickness |
| related | related disorder | related sickness |
| actual | actual disorder | actual sickness |
| real | real disorder | real sickness |
| Other adjectives: severe, extreme, unfortunate, mental, terminal, deadly, mysterious, incurable, strange, unspecified, magical, crippling, debilitating. | ||
Cite this Source
Sickness and Disorder. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/disorder/sickness
Disorder & Sickness. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/disorder/sickness>.
Sickness or Disorder. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/disorder/sickness.
Google Ngram Viewer shows how "disorder" and "sickness" have occurred on timeline