comfortable, at ease
Prendi qualcosa da bere, mettiti a tuo agio.
Get something to drink, make yourself comfortable.
— Addio mia concubina (1993)
You don't seem very comfortable.
Sembri a tuo agio nei dipinti.
You seem comfortable in paintings.
— La vita di Adele: Capitoli 1 & 2 (2013)
Anche se non dici niente, ti senti molto a tuo agio.
Even if you don't say anything, you feel very comfortable.
— Mulholland Drive (2001)