Frivolous and Unimportant

Frivolous

Frivolous adjective - Lacking importance.
Usage example: judges are getting sick of people bringing frivolous lawsuits

Unimportant is a synonym for frivolous in trivial topic. In some cases you can use "Unimportant" instead an adjective "Frivolous", when it comes to topics like worthless, time-wasting. popular alternative

Nearby Words: frivolity, frivolously

Unimportant

Unimportant adjective - Lacking importance.
Usage example: we figured that the details were unimportant as long as we got the basic design correct

Frivolous is a synonym for unimportant in value topic. You can use "Frivolous" instead an adjective "Unimportant", if it concerns topics such as insignificant, worthless. popular alternative

Nearby Words: unimportance, unimportantly
Cite this Source
Unimportant and Frivolous. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/frivolous/unimportant
Frivolous & Unimportant. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/frivolous/unimportant>.
Unimportant or Frivolous. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/frivolous/unimportant.
Google Ngram Viewer shows how "frivolous" and "unimportant" have occurred on timeline