Drowsing
Drowsing adjective - Half asleep.
Unvigilant and drowsing are semantically related. In some cases you can use "Unvigilant" instead an adjective "Drowsing".
Unvigilant
Unvigilant adjective - Not alert to what is potentially dangerous.
Drowsing and unvigilant are semantically related. Sometimes you can use "Drowsing" instead an adjective "Unvigilant".
Cite this Source
Unvigilant and Drowsing. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/drowsing/unvigilant
Drowsing & Unvigilant. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/drowsing/unvigilant>.
Unvigilant or Drowsing. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/drowsing/unvigilant.
Google Ngram Viewer shows how "drowsing" and "unvigilant" have occurred on timeline