Quiescent and Sleepy

Quiescent

Quiescent adjective - Slow to move or act.
Usage example: a group of quiescent loungers recovering from the Thanksgiving feast

Sleepy and quiescent are semantically related. In some cases you can use "Sleepy" instead an adjective "Quiescent".

Sleepy

Sleepy adjective - Slow to move or act.
Usage example: a sleepy little town on the coast

Quiescent and sleepy are semantically related. Sometimes you can use "Quiescent" instead an adjective "Sleepy".

Cite this Source
Sleepy and Quiescent. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/quiescent/sleepy
Quiescent & Sleepy. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/quiescent/sleepy>.
Sleepy or Quiescent. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/quiescent/sleepy.
Google Ngram Viewer shows how "quiescent" and "sleepy" have occurred on timeline