A word eh?
Words have power.
A single word can inspire change, bring people together, and unite people under one cause.
Four powerful words were spoken by Martin Luther King Jr.:
"I have a Dream"
What did those four words do?
They gave black people equal rights.
Four words.
One big change.
Words can kill, though. Four little words.
You are completely worthless
You are a mistake
And the worst of all:
You shouldn't be alive.
These four words have literally killed people. They started something inside someone. And it wasn't good. People have committed sui-cide from the effects of these words.
So be kind.
After all, the pen is mightier than the sword.
An understatement is the downplay of something.
The correct answer is language barrier.
If people are ignored because of their inability to speak standard English, they have just encountered a language barrier. It is a kind of noise in communication. When there is a language barrier, there could be a difficulty in communication. I hope this answer helped you.