Synonyms & related words for illness

Find synonyms, related words, and the definition of illness — including sickness, malady, ailment, disease, indisposition, symptoms. Dendril is a free visual thesaurus that shows them on an interactive map where stronger matches sit closer to the center — no signup, no ads.

Words related to illness

Explore words related to illness — words associated with it, words that go with it, and its nearest matches in meaning. Related words include catamnesis, sickliness, dyscrasia, nosologist, pathogenous, bronchitic, ulcerating, pneumonia. Click any word to make it the center of the map and keep exploring the web of connections.

Synonyms for illness

Common synonyms for illness include sickness, malady, ailment, disease, indisposition, symptoms, infirmity, disability — words that share a close meaning. Hover or tap any word on the map for its definition and part of speech.