courtesy
n. C / Un. polite behavior that shows respect for other people. It can also mean a small favor or something given for free as a kindness.
n. polite and respectful behavior toward others; a favor or service provided out of kindness rather than obligation.
He treated everyone with great courtesy and respect.
The hotel provides a shuttle bus to the airport as a courtesy to its guests.
While the two political rivals disagreed on every policy point, they maintained a level of professional courtesy that allowed the committee to function effectively.
From Middle English curteisie, curtesie, from Anglo-Norman curtesie, from Old French curteisie, cortoisie. Equivalent to courteous + -y (abstract noun suffix).
Often used in the phrase 'by courtesy of' to indicate the source of a gift or permission.
He has a lot of courtesy.He showed great courtesy.While 'courtesy' is a quality, it is more naturally paired with verbs of action like 'show', 'extend', or 'treat with' rather than simple possession.