Lethargy and Unresponsiveness

Lethargy

Lethargy noun - Physical or mental inertness.

Unresponsiveness and lethargy are semantically related in feelings topic. In some cases you can use "Unresponsiveness" instead a noun "Lethargy".

Nearby Word: lethargic

Unresponsiveness

Unresponsiveness noun - The quality of being unresponsive; not reacting; as a quality of people, it is marked by a failure to respond quickly or with emotion to people or events.
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Synonyms for Unresponsiveness

Lethargy and unresponsiveness are semantically related in apathy topic. You can use "Lethargy" instead a noun "Unresponsiveness", if it concerns topics such as feelings.
Cite this Source
Unresponsiveness and Lethargy. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/lethargy/unresponsiveness
Lethargy & Unresponsiveness. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/lethargy/unresponsiveness>.
Unresponsiveness or Lethargy. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/lethargy/unresponsiveness.
Google Ngram Viewer shows how "lethargy" and "unresponsiveness" have occurred on timeline