Slumbrous
Somnolent
Somnolent adjective - Inclined to or marked by drowsiness.
Usage example: the sound had a somnolent effect
Slumbrous is a synonym for somnolent in drowsy topic. You can use "Slumbrous" instead an adjective "Somnolent".
Nearby Words: somnolence, somnolently
Cite this Source
Somnolent and Slumbrous. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/slumbrous/somnolent
Slumbrous & Somnolent. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/slumbrous/somnolent>.
Somnolent or Slumbrous. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/slumbrous/somnolent.
Google Ngram Viewer shows how "slumbrous" and "somnolent" have occurred on timeline