pleased, esp. with oneself or one's merits, advantages, situation, etc., often without awareness of some potential danger or defect; self-satisfied

The voters are too complacent to change the government.

pleasant; complaisant.

adjective

concerned , discontent , discontented , dissatisfied

adjective

conceited , confident , easy-going , egoistic , egotistic , gratified , happy , obsequious , pleased , satisfied , self-assured , self-contented , self-pleased , self-possessed , self-righteous , self-satisfied , serene , smug , unconcernednotes:complacent means \'pleased or satisfied with how things are , with how they affect one\'s self , \' \'self-satisfied , smug\'; complaisant means \'attempting or eager to please or satisfy , \' \'obliging , affable\' - complacent thus refers to a state of mind and complaisant to a disposition to behave or conduct oneself in a way that pleases or satisfies others , calm , comfortable , contented