insolent (
http://definr.com/insolent)
adj 1: marked by casual disrespect; "a flip answer to serious
question"; "the student was kept in for impudent
behavior" [syn:
impudent,
snotty-nosed,
flip]
2: 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; "bold-faced lies"; "brazen arrogance"; "the modern
world with its quick material successes and insolent
belief in the boundless possibilities of progress"-
Bertrand Russell [syn:
audacious,
barefaced,
bodacious,
bold-faced,
brassy,
brazen,
brazen-faced]