Flighty and Thoughtless

Flighty

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

Thoughtless is a synonym for flighty in frivolous topic. In some cases you can use "Thoughtless" instead an adjective "Flighty", when it comes to topics like heedless, fickle, irresponsible.

Nearby Words: flight, flighted, flightless, flighting

Thoughtless

Thoughtless adjective - Showing a lack of manners or consideration for others.

Flighty is a synonym for thoughtless in heedless topic. You can use "Flighty" instead an adjective "Thoughtless", if it concerns topics such as frivolous, absent-minded.

Cite this Source
Thoughtless and Flighty. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/flighty/thoughtless
Flighty & Thoughtless. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/flighty/thoughtless>.
Thoughtless or Flighty. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/flighty/thoughtless.
Google Ngram Viewer shows how "flighty" and "thoughtless" have occurred on timeline