Gloomy
Gloomy adjective - Causing or marked by an atmosphere lacking in cheer.
Usage example: the cold rain made for a gloomy day
Tenebrous is a synonym for gloomy in dark topic. In some cases you can use "Tenebrous" instead an adjective "Gloomy", when it comes to topics like sombre, morose, somber, sullen. literary substitute
Tenebrous
Tenebrous adjective - Being without light or without much light.
Usage example: a tenebrous night with no moon
Mutual synonyms
Cite this Source
Tenebrous and Gloomy. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/gloomy/tenebrous
Gloomy & Tenebrous. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/gloomy/tenebrous>.
Tenebrous or Gloomy. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/gloomy/tenebrous.
Google Ngram Viewer shows how "gloomy" and "tenebrous" have occurred on timeline