flibbertigibbet

|noun

noun

A frivolous or flighty person; someone who is silly or scatterbrained.

Example Sentences

"Despite his great ideas, he was often dismissed as a flibbertigibbet."

"The party was filled with flibbertigibbets who couldn't stay on topic for long."

"Her friends loved her for her flibbertigibbet nature, which always lifted their spirits."