单词：insolent 

形容词

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  [1.a.insolent] (同义词:[impudent( adj. 放肆无礼的, ,厚颜无耻的 )]  [insolent( n. 侮慢无礼的人 adj. 傲慢的, 无礼的, 侮慢的 )]  [snotty-nosed]  [flip( vt. 掷, 弹, 轻击, (用鞭等)抽打, 空翻 vi. 用指轻弹, 抽打, 翻动书页(或纸张), 蹦跳 n. 抛, 弹, 筋斗 adj. 无礼的, 冒失的, 轻率的 )]  )
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  注释列句：marked by casual disrespect; "a flip answer to serious question"; "the student was kept in for impudent behavior"
• 近义词 -> [disrespectful( adj. 失礼的, 无礼的 )] 
  派生词 -> [insolence( n. 傲慢 )]  [insolence( n. 傲慢 )] 
  
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  [2.a.insolent] (同义词:[audacious( adj. 大胆的, 卤莽的, 大胆创新的 )]  [barefaced( adj. 不隐瞒的, 公然的, 厚颜无耻的, 不戴面具的 )]  [bodacious( adj. 胆大包天的 )]  [bald-faced( adj. 脸白的, 脸上有白斑的, 无掩饰的, 赤裸裸的 )]  [brassy( adj. 象黄铜的, 厚脸皮的 n. 铜头高尔夫球棍 )]  [brazen( adj. 黄铜制的, 厚颜无耻的 )]  [brazen-faced]  [insolent( n. 侮慢无礼的人 adj. 傲慢的, 无礼的, 侮慢的 )]  )
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  注释列句：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
• 近义词 -> [unashamed( adj. 不害羞的, 不知耻的, 厚脸无耻的, 问心无愧的 )] 
  派生词 -> [insolence( n. 傲慢 )]