ناشی چی میشه ؟

Question

میگیم طرف ناشیه .

ناشی بازی در نیار.

Answer 1

also:

He is 

beginner/inexpert/bungler/ inexperienced / unskillful/ unskilled/green/greenhorn.

Don't bungle.

Don't act inexpertly / like a greenhorn/like a bungler.

Don't show inexperience / clumsiness / indexterity.

 

Answer 2

gauche /ɡəʊʃ $ ɡoʊʃ/ adjective

doing or saying wrong or impolite things, especially because you do not know the right way to behave:
It would be gauche to mention the price.

clumsy
1. moving or doing things in a careless way, especially so that you drop things, knock into things etc:
A clumsy waiter spilled wine all over her new skirt.

inept

Answer 3

He is a complete amateur/novice/tyro.

Answer 4

Incompetent

http://dictionary.cambridge.org/dictionary/english/incompetent

 

Answer 5

rookie: 

a person who is new to an organization or an activity