On padma's first night, she is asked to "plate the appetizers for the 4-top that just arrived." padma freezes: she doesn't understand that she is being asked to arrange the appetizers on the proper serving dishes, along with the necessary garnishes and condiments, for the four diners who just arrived at the restaurant. this is an example of a

This is an example of "language barrier".

Language is considered as the most important tool for any kind of communication. A language barrier is an allegorical expression utilized basically to allude to semantic boundaries to correspondence, i.e. the challenges in correspondence experienced by individuals or gatherings talking diverse dialects, or even dialects at times.