The Severely Limited Vocabulary of the Current Generation

[Whateverist]

Your understanding is though Rayaan. The more words you know the greater your understanding will be.

I miss my Thesaurus!

Oh I don't think Rayaan's understanding is through. (Don't give up Rayaan!)

I think you meant "thorough" (and I agree). I think your understanding need not be diminished by a limited vocabulary. As for the ability to communicate, there is a direct trade off between the number of 25¢ words you use and the number of readers who can (or will) follow what you have to say. So words which give you fine shadings of meaning are fine and good but they come at a cost.

There was a book I read some time ago called "Mother Tongue: English and how it got to be that way" which was loads of fun.