The AI-powered English dictionary
comparative more complacent, superlative most complacent
Uncritically satisfied with oneself or one's achievements; smug. quotations examples
England will feel confident but not complacent against Ukraine, and the shock exit of France to Switzerland shows no-one can be taken lightly.
2021 June 29, Phil McNulty, “England 2-0 Germany”, in BBC Sport
Unduly unworried or apathetic with regard to an apparent need or problem. examples