타인에게 예의를 갖추고 정중하며 공손한 태도를 보이는 것.
Showing politeness, respect, and consideration for others in one's behavior or speech.
예문:
"The hotel staff were exceptionally courteous and helpful during our entire stay."
"It is always courteous to send a thank-you note after receiving a gift."
"He remained courteous even when faced with an angry customer."