She put on a diffident smile with the hat, and a timid tone.

He gave Amaryllis a wry, diffident smile.

He tested the unfamiliar word with a diffident smile.

"Thank you," he told the girl, who returned a diffident smile and quickly departed.

Peretz removed the tape and handed it to Simons with a diffident smile.

She gave him a diffident smile.

The avatar gave a small, diffident smile.

She has a diffident smile and delicate eyes the color of poppy seeds.

He wore thick glasses, and with his diffident smile and mild blue eyes, he looked like somebody's favorite uncle.

Most of them I have made for some of the special evenings, like our jazz suppers," she tells us with a diffident smile.