courtesy

US /ˈkɝː.t̬ə.si/
UK /ˈkɝː.t̬ə.si/
"courtesy" picture
1.

the showing of politeness in one's attitude and behavior toward others

:
He treated everyone with great courtesy.
It's common courtesy to hold the door open for others.
2.

a polite, kind, or considerate act

:
He offered her a seat as a courtesy.
The hotel provides free Wi-Fi as a courtesy to its guests.