Reservada (en. Reserved)
/reseɾˈβaða/
Slang Meanings
Sociable in their own way; it does not mean they do not enjoy company.
She is reserved, but when she gets to know you better, she opens up.
Es reservada, pero cuando te conoce mejor, se suelta.
Mystery girl; an enigmatic person who attracts interest.
She is the 'reserved girl' at school; everyone wants to know more about her.
Ella es la 'chica reservada' de la escuela, todos quieren saber más de ella.