Half asleep
Sleepy and half asleep are semantically related. In some cases you can use "Sleepy" instead an adjective phrase "Half asleep".
Sleepy
Sleepy adjective - Desiring or needing sleep.
Half asleep and sleepy are semantically related. You can use "Half asleep" instead an adjective "Sleepy".
Mutual synonyms
Related pairs
Cite this Source
Sleepy and Half asleep. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/half_asleep/sleepy
Half asleep & Sleepy. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/half_asleep/sleepy>.
Sleepy or Half asleep. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/half_asleep/sleepy.
Google Ngram Viewer shows how "half asleep" and "sleepy" have occurred on timeline