Dizionario Inglese - Inglese
- opposite of gregarious in inglese:
1. 
introverted
I've always loved the freedom that comes from being introverted.
Facebook makes people more and more introverted.
He is introverted.
Unlike her brother, Sienna is very introverted.
someone who is introverted is quiet and shy and does not enjoy being with other people
My sister is introverted, but I love going out and meeting new people.
The boy had grown more introverted since his father's death.
