Correct

不善

/ bùshàn /
Strokes

Definition

bad/ill/not good at/not to be pooh-poohed/quite impressive

Example

As an Adjective

bad; ill

1
Láizhěshàn
来者不善

come with ill intent; ugly customer

2
Guǎn
管理
shàn
不善

mismanagement

As a Verb

not be good at

3
shàn
不善
yántán
言谈

have a slow tongue; be slow of speech

4
shàn
不善
jiāo
交际

be inexperienced in socializing

As an Adjective

quite impressive; considerable

5
Biè
kàn
chuān
穿
de
zěnmeyàng
不怎么样
  
,
shí
其实
de
shōu
收入
bushàn
不善
  

Though he doesn't dress up, he has a handsome income.