"Silly to wonder about it, out here in the middle of nowhere."

He looked tired but determined, and a little silly in his party costume.

Which is silly in view of what we've had since.

Some of the material seems almost silly in this grim context.

She supposed her relief at having him back was making her a little silly in the head.

Some of them appear rather silly in modern light.

But she does look a bit silly though in it?

But you can afford to be silly sometimes, in a good cause.

They're completely silly in cities or even driving down the freeway.

I always thought it was kind of silly in this day and age.