1) Boldly 2) Bravely 3) Brazenly 4) Daringly 5) Shamelessly 1) Boldly 2) Defiantly 3) Disrespectfully 4) Impertinently 5) In an audacious manner 6) Insolently 7) Irreverently 
• (adv.) In an audacious manner; with excess of boldness; impudently.
Au·da'cious·ly adverb In an audacious manner; with excess of boldness; impudently. 
[adv] - in an audacious manner
audaciously 1. In an audacious manner. 2. In a fearless, often recklessly daring behavior; excessively bold. 3. In a bold way that challenges assumptions or conventions.
adverb in an audacious manner; `an idea so daring and yet so audaciously tempting that a shiver of excitement quivered through him`