complacency, indulgence
nounfeminineformal/kõplɐˈsẽsjɐ/low
com·pla·cên·ci·a
Definition
Attitude or disposition of someone who is indulgent, tolerant, or condescending, often excessively so.
The teacher treated the students' mistakes with excessive complacency.
His complacency towards the situation only made things worse.
Etymology
Do latim 'complacentia' (satisfação, prazer).