Wordnet polsko-angielski
(marked by or given to doubt
"a skeptical attitude"
"a skeptical listener")
doubting, questioning, skeptical, sceptical
Słownik polsko-angielski EXETER Copyright © http://www.kastor.strefa.pl.
doubtful
Otwarty słownik polsko-angielski V.9.2007, Copyright (c) Jerzy Kazojć - 2007 r.
doubted
doubter
dubious