1behaving too confidently and speaking too loudly - used to show disapproval:
2a brash building, place, or object attracts attention by being very colourful, large, exciting etc:
The painting was bold, brash, and modern.
WORD FOCUS: confident WORD FOCUS: confident confident about your abilities:confident, self-confident, sure of yourself, assured, poised too confident:overconfident, cocky, brash not confident:lack confidence, be insecure, be unsure of yourself ➔ See alsoconfident
Definition from the Longman Dictionary of Contemporary English Advanced Learner's Dictionary.