Cheerless
Cheerless adjective - Causing or marked by an atmosphere lacking in cheer.
Usage example: a dank and cheerless castle that was once the site of unspeakable horrors
Tenebrous and cheerless are semantically related in gloomy topic. In some cases you can use "Tenebrous" instead an adjective "Cheerless", when it comes to topics like sombre, morose, somber.
Tenebrous
Tenebrous adjective - Causing or marked by an atmosphere lacking in cheer.
Usage example: in the midst of those tenebrous days Thomas Paine penned the immortal words “These are the times that try men's souls”
Mutual synonyms
Cite this Source
Tenebrous and Cheerless. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/cheerless/tenebrous
Cheerless & Tenebrous. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/cheerless/tenebrous>.
Tenebrous or Cheerless. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/cheerless/tenebrous.
Google Ngram Viewer shows how "cheerless" and "tenebrous" have occurred on timeline