restless

nervous, restless, impatient, uneasy

形容词 restless:

1. unable to relax or be still
   同义词：antsy, fidgety, fretful, itchy
2. worried and uneasy
   同义词：ungratified, unsatisfied
3. ceaselessly in motion
4. not affording rest
   同义词：uneasy

1. The audience was becoming restless.
   观众渐渐地不耐烦了。
2. After only a month in the job, he felt restless and decided to leave.
   那工作他只干了一个月就厌倦了，决定不干了。
3. The children grew restless with the long wait.
   孩子们等了很久便著急了。
4. The boy was restless from hunger.
   男孩因饥饿而变得焦躁不安。

rest.less

adj.（形容词）
Marked by a lack of quiet, repose, or rest:
不平静的：显示出缺乏平静、休息或睡眠的：
例句：
spent a restless night.
打发了一个不眠之夜

Not able to rest, relax, or be still:
好动的：不能休息、放松或安静的：
例句：
a restless child.
好动的孩子

Never still or motionless:
永不宁静或不停运动的：
例句：
the restless sea.See Usage Note at restive
不平静的大海参见 restive

【引伸】
rest.lessly
adv.（副词）
rest.lessness
n.（名词）