Cheerfulness
Cheerfulness noun - A mood characterized by high spirits and amusement and often accompanied by laughter.
Flightiness and cheerfulness are semantically related. In some cases you can use "Flightiness" instead a noun "Cheerfulness".
Flightiness
Flightiness noun - A lack of seriousness often at an improper time.
Usage example: a warning that her usual flightiness wouldn't be tolerated at the ceremony honoring war veterans
Cheerfulness and flightiness are semantically related. Sometimes you can use "Cheerfulness" instead a noun "Flightiness".
Mutual synonyms
Cite this Source
Flightiness and Cheerfulness. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/cheerfulness/flightiness
Cheerfulness & Flightiness. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/cheerfulness/flightiness>.
Flightiness or Cheerfulness. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/cheerfulness/flightiness.
Google Ngram Viewer shows how "cheerfulness" and "flightiness" have occurred on timeline