Flightiness and Folly

Flightiness noun - A lack of seriousness often at an improper time.

Folly and flightiness are semantically related in nonsense topic. In some cases you can use "Folly" instead a noun "Flightiness", when it comes to topics like unsteadiness.

Folly noun - A foolish act or idea.

Flightiness and folly are semantically related in nonsense topic. Sometimes you can use "Flightiness" instead a noun "Folly", if it concerns topics such as unsteadiness.