all praise to his wine and ale!-" He paused for breath and for a polite remark from the hob-bit, but the compliments were quite lost on-poor Bilbo Baggins, who was wagging his mouth in protest at being called audacious and worst of all fellow conspirator, though no noise came out, he was so flummoxed.
There are no more uses of "audacious" in the book.
Show samples from other sources
It was an audacious act of piracy.
She had the audacity to tell me I am not good enough for him.