well-mannered

Three years ago, Usman said he would charge customers one of three prices at his cafe, depending on how well-mannered they were in placing their order.

Ms Evans also described Mr Baston as "well-mannered, polite and respectful".

Describing her Jewish neighbours as "well-mannered", Safoora said she had not had "many one-to-one interactions" with them.

One of Bianchi’s former neighbors remembered him as “a friendly, well-mannered, nice young man.”

They seemed happy and well-mannered, sometimes talking with him about their homework and classes.