Slumberous
Slumberous adjective - Desiring or needing sleep.
Tired and slumberous are semantically related. In some cases you can use "Tired" instead an adjective "Slumberous".
Tired
Tired adjective - Depleted in strength, energy, or freshness.
Slumberous and tired are semantically related. Sometimes you can use "Slumberous" instead an adjective "Tired".
Mutual synonyms
Cite this Source
Tired and Slumberous. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/slumberous/tired
Slumberous & Tired. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/slumberous/tired>.
Tired or Slumberous. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/slumberous/tired.
Google Ngram Viewer shows how "slumberous" and "tired" have occurred on timeline