1. noisy and lacking in restraint or discipline;

   "a boisterous crowd"
   "a social gathering that became rambunctious and out of hand"
   "a robustious group of teenagers"
   "beneath the rumbustious surface of his paintings is sympathy for the vulnerability of ordinary human beings"
   "an unruly class"
   

2. unwilling to submit to authority;

   "unruly teenagers"
   

3. of persons;

   "the little boy's parents think he is spirited, but his teacher finds him unruly"
   

1. unruly

1. 不守規(guī)矩的,不受約束的：stereotype成見,固定形象 |unruly 不守規(guī)矩的,不受約束的 | unveil使公諸于眾

2. 任性的：unruliness 任性 |unruly 任性的 | unsaddle 解下馬鞍

3. 不守紀(jì)律的：naughty 淘氣的 |unruly 不守紀(jì)律的 | dependent 性差的

4. 不守法的：218違法的illicit | 219不守法的unruly | 211不履行責(zé)任的default if they can't raise the money to pay the debe, they will have to default.

• the unruly member難于控制的器官...

• It is impracticable to control their unruly passions.

  出自：P. Colquhoun

• Some of the boys got unruly and did what they liked.

  出自：P. Kavanagh