Inert
Inert adjective - Slow to move or act.
Usage example: a sleepy, inert reptile that is no threat to people when left alone
Listless is a synonym for inert in inactive topic. In some cases you can use "Listless" instead an adjective "Inert", when it comes to topics like lackadaisical, languid, drowsy, lifeless. popular alternative
Listless
Listless adjective - Lacking bodily energy or motivation.
Usage example: when I had the flu, I felt listless and worn-out
Inert is a synonym for listless in languid topic. You can use "Inert" instead an adjective "Listless", if it concerns topics such as state, inactive, lackadaisical, spiritless. popular alternative
Nearby Word: listlessly
Mutual synonyms
Cite this Source
Listless and Inert. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/inert/listless
Inert & Listless. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/inert/listless>.
Listless or Inert. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/inert/listless.
Google Ngram Viewer shows how "inert" and "listless" have occurred on timeline