How do you use fatuous in a sentence?

Answer:
The meaning of the adjective factuous is lacking in seriousness; vain and silly; stupid; foolish; inane.

Some sentences for fatuous are:

The fatuous person was always telling jokes.

The man bought a boat, which considering he was already deeply in debt was a fatuous purchase.

Not taking life seriously is a fatuous thing to do.
Contributor: Deb
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