Similar words: importantly, student, gently, recently, inherently, currently, apparently, frequently. Meaning: adv. in an impudent or impertinent manner.
1. He would often very impudently and indecently laugh at his companion for his serious behaviour.
2. Yet, I didn't understand that she was intentionally disguising her feelings with sarcasm; that was usually the last resort of people who are timid and chaste of heart, whose souls have been coarsely and impudently invaded; and who, until the last moment, refuse to yield out of pride and are afraid to express their own feelings to you. Fyodor Dostoyevsky 
3. A lean , swarthy fellow was peering through the window, grinning impudently.
4. He walked into the shop and calmly ( ie impudently and self - confidently ) stole a pair of gloves.
5. She was his favorite and could speak to him so impudently.
More similar words: importantly, student, gently, recently, inherently, currently, apparently, frequently, subsequently, diligently, consequently, preeminently, consistently, inadvertently, impulse, impunity, instantly, schadenfreude, significantly, gentleness, evident, incident, identify, resident, identity, accident, implement, diffident, dependent, confident.