dubious in Portuguese
dubious in Portuguese
dúbio
(of a statement, matter, or thing) Arousing doubt; questionable; open to suspicion.
duvidoso
(of a statement, matter, or thing) Arousing doubt; questionable; open to suspicion.
em dúvida
(of a person) In disbelief; wavering, uncertain, or hesitating in opinion; inclined to doubt; undecided.