maner

he showed bad table manners by chewing with his mouth open.

it is good manners to say thank you when someone helps you.

please mind your manners while we are visiting the president's house.

the teacher tried to instill some manners into the unruly students.

where are your manners? you didn't even shake his hand!

it is considered good manners to arrive on time for a business meeting.

remember your manners and offer your seat to the elderly woman.

she has the manners of a saint, always patient and kind to everyone.

it is bad manners to interrupt someone while they are speaking.

the finishing school aims to teach young ladies social graces and manners.

his lack of manners at the formal dinner embarrassed his parents.