0 not probable -- wątpliwy
It's doubtful if/whether he'll be able to come.
[ + (that) ] It's doubtful that anyone survived the fire.
1 not feeling certain about something -- pełen wątpliwości , niepewny
She's still doubtful about her decision.
Many are doubtful that increased direct funding would generate sufficient incentives or be managed efficiently enough.
However, this approach will not do as it stands, for it is based on a number of doubtful presuppositions.
The reason for that preoccupation with doubtful intercessories looks likely to have sprung from the chief end of the whole structure of worship.
We consider it doubtful that the observed trends are strongly biased by inaccurate cancer registry or population data.
The second doubtful case was that of a man accused of driving while uninsured.
Do they make the overall fictionality of a world doubtful?
Blending unconsciously transcendence and immanence, as they do, is a very doubtful chimaera.
Furthermore, it is doubtful whether the original intention is achieved at all.
中文繁体
懷疑的,有疑慮的, 不能確定的, 不大可能的…
More中文简体
怀疑的,有疑虑的, 不能确定的, 不大可能的…
MoreEspañol
improbable, dudoso, dudoso/osa [masculine-feminine]…
MorePortuguês
duvidoso, em dúvida, incerto…
More日本語
疑わしい, 確かではない…
MoreTürk dili
şüpheli, kuşkulu, kesin olmayan…
MoreFrançais
douteux/-euse, peu convaincu/-ue, incertain…
MoreCatalan
improbable, dubtós…
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