The other suggestions are better than this, but here's something that hasn't

been mentioned:

Do you perhaps have a configuration profile set in Word?
If you do, it may have a punctuation setting that the rest of the system
doesn't.
Press NVDA+n, c. That will place you in a dialog with a list of profiles.
Use
the down arrow to move through what profiles you have.

Luke

On Thu, 21 Jan 2021, Vaibhav Bhandari wrote:

I've found about it is that NVDA is only reading those punctuations in
word. This thing is neither happening in notepad nor in web browzers.