Final answer:
The definition of 'complacent' refers to a state of being overly self-satisfied and smug, often ignoring potential dangers or the need for self-improvement.
Step-by-step explanation:
Definition of Complacent
The definition of complacent is being overly self-satisfied and smug to the point where an individual is unaware or uncaring about potential dangers, deficiencies, or the importance of self-improvement. Someone who is complacent often has a high level of self-satisfaction about their achievements, skills, or situation, which leads to a lack of motivation to change or improve. This can be detrimental in various aspects of life as it may prevent personal growth or adaptation to new challenges.
An example of complacent behavior could be a student who has received high grades in the past and, therefore, does not study for an upcoming test, mistakenly believing they will perform well without additional effort.