Serious
Serious adjective - Having a matter of importance as its topic.
Usage example: a very serious film that dealt with the aftermath of the Gulf War
Nearby Words: seriously, seriousness
Trivial
Trivial adjective - So small or unimportant as to warrant little or no attention.
Usage example: figured that restaurant customers wouldn't notice such a trivial surcharge on their bill
Both words in one sentence
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In it, he notes that juxtaposing the serious and the trivial creates unintentional humor, which sinks serious poetry.
Source: Bathos - Similarly, Trauma Center achieves this not by making serious business out of something trivial (lifesaving surgery really is serious business) but by taking its seriousness way over the top.
Source: Serious Business / Video Games - For people with Obsessive Compulsive Disorder, just about anything that seems trivial and unimportant to "normal" people might be serious business.
Source: Serious Business / Real Life
Cite this Source
Trivial and Serious. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/serious/trivial
Serious & Trivial. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/serious/trivial>.
Trivial or Serious. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/serious/trivial.
Google Ngram Viewer shows how "serious" and "trivial" have occurred on timeline