insolent

形容词 insolent:

1. marked by casual disrespect
   同义词：impudent, snotty-nosed, flip
2. unrestrained by convention or propriety- Bertrand Russell
   同义词：audacious, barefaced, bodacious, bald-faced, brassy, brazen, brazen-faced

1. You insolent young puppy!
   你这个目中无人的小子！
2. An instance of insolent behavior, treatment, or speech.
   傲慢无礼傲慢无礼的行为，处理方式或言辞
3. It's insolent of that child to say bad words loudly.
   那个孩子大声地说脏话，很没有礼貌。
4. His staff is insolent to our manager.
   他的员工对我们的经理很无礼。

in.so.lent

adj.（形容词）
Presumptuous and insulting in manner or speech; arrogant.
傲慢的：举止或言辞傲慢的和侮辱的；傲慢的
Audaciously rude or disrespectful; impertinent.
无礼的：鲁莽的或不尊重的；不礼貌的

来源：
Middle English
中古英语
from Latin onsolôns onsolent- [immoderate, arrogant]
源自 拉丁语 onsolôns onsolent- [不谦虚的，傲慢的]
in- [not] * see in-
in- [不] *参见 in-
solôns [present participle of] solôre [to be accustomed]
solôns [] solôre的现在分词 [习惯于]

【引伸】
in.solent
n.（名词）
in.solently
adv.（副词）