Frivolous and Flighty

Frivolous

Frivolous adjective - Lacking in seriousness or maturity.
Usage example: when asked by the waiter if we wanted anything else that evening, we made a frivolous request for free drinks

Flighty is a synonym for frivolous in ability topic. In some cases you can use "Flighty" instead an adjective "Frivolous", when it comes to topics like inconsiderate, thoughtless, heedless, flippant. popular alternative

Nearby Words: frivolity, frivolously

Flighty

Flighty adjective - Lacking in seriousness or maturity.
Usage example: flighty and giggly preteens at their first dance

Frivolous is a synonym for flighty in ability topic. You can use "Frivolous" instead an adjective "Flighty", if it concerns topics such as inconsiderate, thoughtless, heedless, volatile. popular alternative

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