निजी मामला है

is a private matter

→ निजी
phrase Rare #10,376
is a private matter Used to say that something is personal and not for others to get involved in.
HI: यह मेरा निजी मामला है।
EN: This is my private matter.

आपको नहीं लगता ये मेरा निजी मामला है?

Don’t you think this is a private matter?

— Sardar Udham (2021)

यह हमारा निजी मामला है!

This is our private matter!

— कल हो ना हो (2003)

निजी मामला है.

It's a private matter.

— Ladri di biciclette (1948)