Drowse
Drowse verb - To sleep lightly or briefly.
Rack and drowse are semantically related. in nap topic. In some cases you can use "Rack" instead a verb "Drowse", when it comes to topics like light sleep.
Rack
Rack verb - To cause persistent suffering to.
Cite this Source
Rack and Drowse. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/drowse/rack
Drowse & Rack. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/drowse/rack>.
Rack or Drowse. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/drowse/rack.
Google Ngram Viewer shows how "drowse" and "rack" have occurred on timeline