Complaisance is a related term of courteousness.
As nouns the difference between complaisance and courteousness
is that complaisance is the quality of being complaisant, amiable or agreeable while courteousness is the characteristic of being courteous.
complaisance
English
Alternative forms
* complaisaunce (qualifier)
Noun
(-)
The quality of being complaisant, amiable or agreeable.
courteousness
English
Noun
(-)
The characteristic of being courteous.