Irreverent
Irreverent adjective - Not showing proper reverence for the holy or sacred.
Not serious and irreverent are semantically related In some cases you can use "Not serious" instead an adjective "Irreverent".
Nearby Words: irreverence, irreverently
Not serious
Irreverent and not serious are semantically related in tongue-in-cheek topic. Sometimes you can use "Irreverent" instead an adjective phrase "Not serious", if it concerns topics such as ironic and insincere.
Cite this Source
Not serious and Irreverent. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/irreverent/not_serious
Irreverent & Not serious. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/irreverent/not_serious>.
Not serious or Irreverent. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/irreverent/not_serious.
Google Ngram Viewer shows how "irreverent" and "not serious" have occurred on timeline