gregarious
grih-GAIR-ee-usadjMeaning fond of company; happiest when with other people
Memory hook GREG and his FLOCK of friends. Wherever Greg walks, a whole flock of friends tags along, laughing and talking; a man who loves company that much is gregarious.
Our gregarious neighbor knows the name of every family on the block and most of their dogs.
In context Unlike her quiet brother, who could spend a whole weekend alone with a book, Tia was gregarious: she planned picnics, joined three clubs and talked to everyone at the bus stop.
Similar sociable, outgoing, convivial, friendly
Opposite reclusive, shy, aloof
From Latin gregarius, “belonging to a flock,” from grex (flock, herd).