Banana and Flightiness

Banana noun - Any of several tropical and subtropical treelike herbs of the genus Musa having a terminal crown of large entire leaves and usually bearing hanging clusters of elongated fruits.

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

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

Banana and flightiness are semantically related. Sometimes you can replace term "Banana" with "Flightiness", this nouns are similar.