impudent
词形变化：
同义词：
impertinent | bold | rude | disrespectful | pert | forward | saucy | insolent | brash | brazen | irreverent | cocky | flippant | flagrant | sassy | immodest | impolite | presumptuous | ill-mannered | mouthy | cheeky | or | forwards | flip | snotty-nosed | wise | smart | fresh | overbold |
反义词：
词义辨析：
同义:
a.冒失的
forward
bold
brazen
pert
impertinent
rude
disrespectful
brash
saucy
同义参见:
insolent
forward or forwards
flippant
flagrant
cocky
irreverent
反义:
a.厚颜无耻的; 无礼的
respectful