Qualitative compound adjective; comparative and superlative formed analytically with 'more'/'most'.
Translations
He is a self-assured young lawyer.
Он уверенный в себе молодой адвокат.
самоуверенныйМожет подразумевать излишнюю уверенность; возможна отрицательная коннотация. Definitions
Having or showing confidence in oneself and one’s abilities. She gave a self-assured presentation that impressed the entire board.