#1 impudent s. [insolent, snotty-nosed, flip] marked by casual disrespect; "a flip answer to serious question"; "the student was kept in for impudent behavior". wn
#2 impudent s. [fresh, impertinent, overbold, smart, saucy, sassy, wise] improperly forward or bold; "don't be fresh with me"; "impertinent of a child to lecture a grownup"; "an impudent boy given to insulting strangers"; "Don't get wise with me!". wn
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