Frivolous
Frivolous adjective - Lacking importance.
Simple and frivolous are semantically related. In some cases you can use "Simple" instead an adjective "Frivolous".
Nearby Words: frivolity, frivolously
Cite this Source
Simple and Frivolous. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/frivolous/simple
Frivolous & Simple. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/frivolous/simple>.
Simple or Frivolous. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/frivolous/simple.
Google Ngram Viewer shows how "frivolous" and "simple" have occurred on timeline