disconcert

US /ˌdɪs.kənˈsɝːt/
UK /ˌdɪs.kənˈsɝːt/
"disconcert" picture
1.

desconcertar, perturbar, confundir

disturb the composure of; unsettle.

:
The sudden change in his behavior disconcerted her.
A mudança repentina em seu comportamento a desconcertou.
He was disconcerted by the unexpected question.
Ele ficou desconcertado com a pergunta inesperada.