"Feather-Headed" is a word in ENGLISH

feather-headed ENGLISH
Definition:

Giddy; frivolous; foolish.

Few words of positivity

The last time I checked, I wasn’t the one who tripped over a glass container of sugar that I had myself dropped... after, of course, having received several bruises from an attempt to retrieve a flip-flop that had somehow ended up in the sink.

Gina Marinello-Sweeney, I Thirst

WORD SUGGESTIONS
Laugh your heart out.

Why did the boxer date the pretty girl? Because she was a knockout!

Giddy; frivolous; feather-headed.

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overlight ENGLISH

Too light or frivolous; giddy.

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