Suspectedly

The customer inspected the product suspectedly after finding a scratch on the surface.

He glanced around suspectedly, as if expecting someone to follow him.

He glanced around suspectedly, as if he had something to hide.

The audience listened to the speaker's claims suspectedly, questioning their accuracy.

The customer inspected the product suspectedly, doubting its quality.

The customer inspected the suspectedly damaged product before deciding whether to make a complaint.

The suspiciously low price of the product made me look at it suspectedly.

The boss raised an eyebrow suspectedly when the employee arrived late for the third time that week.

He glanced around suspectedly, unsure if he was being followed.