[adjective] - brave and fearless; having or showing a willingness to take risksThe prisoners had an audacious escape plan involving two helicopters.What an audacious idea/suggestion!He described the plan as ambitious and audacious.If a person is audacious, they are willing to risk being rude and to not show respect.
AUDACIOUS
Meaning of AUDACIOUS in English
Cambridge English vocab. Кембриджский английский словарь. 2012