- A feeling of smug or uncritical satisfaction with oneself or one’s achievements: the figures are better, but there are no grounds for complacencyMás ejemplos en oraciones
- Since when do we have to put up with complacency, rudeness, laziness and neglect of duty?
- It was designed to warn us against complacency but also to anticipate a great future for the country and humanity.
- Fire may be part of the nation's identity, but complacency and greed fan the flames
mid 17th century: from medieval Latin complacentia, from Latin complacere 'to please'.