Serious
Serious adjective - Not joking or playful in mood or manner.
Subdued and serious are semantically related In some cases you can use "Subdued" instead an adjective "Serious".
Nearby Words: seriously, seriousness
Subdued
Subdued adjective - Not excessively showy.
Serious and subdued are semantically related in characteristic topic. Sometimes you can use "Serious" instead an adjective "Subdued", if it concerns topics such as quiet.
Cite this Source
Subdued and Serious. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/serious/subdued
Serious & Subdued. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/serious/subdued>.
Subdued or Serious. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/serious/subdued.
Google Ngram Viewer shows how "serious" and "subdued" have occurred on timeline