reticent

US /ˈret̬.ə.sənt/
UK /ˈret̬.ə.sənt/
"reticent" picture
1.

reticente, reservado, calado

not revealing one's thoughts or feelings readily

:
He was very reticent about his past.
Ele era muito reticente sobre seu passado.
She remained reticent, refusing to answer any questions.
Ela permaneceu reticente, recusando-se a responder a quaisquer perguntas.