Someone who is self-confident behaves confidently because they feel sure of their abilities or value.
She’d blossomed into a self-confident young woman.
= self-assured
ADJ
Someone who is self-confident behaves confidently because they feel sure of their abilities or value.
She’d blossomed into a self-confident young woman.
= self-assured
ADJ
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006