Adjective

• S: (adj) impudent, insolent, snotty-nosed, flip (marked by casual disrespect) "a flip answer to serious question"; "the student was kept in for impudent behavior"
• S: (adj) audacious, barefaced, bodacious, bald-faced, brassy, brazen, brazen-faced, insolent (unrestrained by convention or propriety) "an audacious trick to pull"; "a barefaced hypocrite"; "the most bodacious display of tourism this side of Anaheim"- Los Angeles Times; "bald-faced lies"; "brazen arrogance"; "the modern world with its quick material successes and insolent belief in the boundless possibilities of progress"- Bertrand Russell