Caliginous
Caliginous adjective - Being without light or without much light.
Serious and caliginous are semantically related. In some cases you can use "Serious" instead an adjective "Caliginous".
Serious
Serious adjective - Not joking or playful in mood or manner.
Caliginous and serious are semantically related. Sometimes you can use "Caliginous" instead an adjective "Serious".
Nearby Words: seriously, seriousness
Cite this Source
Serious and Caliginous. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/caliginous/serious
Caliginous & Serious. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/caliginous/serious>.
Serious or Caliginous. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/caliginous/serious.
Google Ngram Viewer shows how "caliginous" and "serious" have occurred on timeline