Why do HMs fight over words? There are no rules against words!

Anyone can say anything. Why do they create melodrama over what this person said and what that person said?

So what they said it? What will happen? Nothing! It is allowed.

You can say anything. So why do they fight over words every time?

It's common. Whether Simba pushing Umar in he pool over an abusive word he did not even say to him or Shamita fighting over another abusive word that wasn't even told to her. Footage and dil ki bhadas.