Shadowy
Shadowy adjective - Not seen or understood clearly.
Umbrous and shadowy are semantically related in tenebrious topic. In some cases you can use "Umbrous" instead an adjective "Shadowy". rare substitute
Mutual synonyms
Cite this Source
Umbrous and Shadowy. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/shadowy/umbrous
Shadowy & Umbrous. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/shadowy/umbrous>.
Umbrous or Shadowy. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/shadowy/umbrous.
Google Ngram Viewer shows how "shadowy" and "umbrous" have occurred on timeline