Answer is no , accoring to a study published.To make sound smart , we must stop trying to sound smart. We can certainly say , a brilliant writing is simple writing . Cause it delivered relevant idea clearly and directly.
There are some ways to sound smart , you have something to say . It make writing easier and faster . If you don’t have anything to say , you forced to write something .
Choose simple words . use longer words only if your meaning is so specific . You should keep write sentence sh