HSK 5 HSK V3
Correct

不安

/ bù’ān / 
Strokes

Collocation

1
感到不安
2
深感不安
3
寝食不安
4
动荡不安

Definition

不安 is an Adjective, which means[unpeaceful/unstable/uneasy/disturbed/restless/worried].

Example

As an Adjective.
1
Yī
一
zhǒng
种
bùān
不安
de
的
gǎnjué
感觉
yīzhí
一直
kùnrǎo
困扰
zhāo
着
tā
她
  
。

A feeling of uneasiness had been bothering her.

2
Tīngshuō
听说
tāmen
他们
yǐ
已
líhūn
离婚
  
,
wǒ
我
gǎndào
感到
fēicháng
非常
bùān
不安
  
。

I was very upset to hear that they were divorced.

3
Tā
她
yìshí
意识
dào
到
zìjǐ
自己
gūdān
孤单
yī
一
rén
人
  
,
xīnli
心里
gǎndào
感到
hěn
很
bùān
不安
  
。

She realized that she was alone and felt very uneasy in her heart.