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English definition of “complacent”

complacent

adjective     /kəmˈplei.sənt/ disapproving
feeling so satisfied with your own abilities or situation that you feel you do not need to try any harder: a complacent smile/attitude We can't afford to become complacent about any of our products.Satisfied and complacentShowing arrogance and conceitConfidence and self-assurance complacently     /-li/ adverb
(Definition of complacent adjective from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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