puzzlement in a sentence

Definition

Puzzlement is a state of confusion or perplexity resulting from something that is difficult to understand.

The sudden shift in his friend's demeanor left her in a state of puzzlement.
As the teacher explained the complex theory, the students exchanged looks of puzzlement.
Her expression of puzzlement deepened as she tried to solve the cryptic riddle.
In a moment of puzzlement, he wondered how the puzzle pieces could fit together.
The unexpected turn of events filled the audience with puzzlement and curiosity.