Motionless
Motionless adjective - Not in physical motion.
Sleepy and motionless are semantically related. In some cases you can use "Sleepy" instead an adjective "Motionless".
Sleepy
Sleepy adjective - Slow to move or act.
Usage example: a sleepy little town on the coast
Motionless and sleepy are semantically related. Sometimes you can use "Motionless" instead an adjective "Sleepy".
Mutual synonyms
Cite this Source
Sleepy and Motionless. (2016). Retrieved 2026, August 10, from https://thesaurus.plus/related/motionless/sleepy
Motionless & Sleepy. N.p., 2016. Web. 10 Aug. 2026. <https://thesaurus.plus/related/motionless/sleepy>.
Sleepy or Motionless. 2016. Accessed August 10, 2026. https://thesaurus.plus/related/motionless/sleepy.
Google Ngram Viewer shows how "motionless" and "sleepy" have occurred on timeline