Words from this root (7)
doubtless
C2+
/ˈdaʊtləs/
certainly or very probably; without doubt
doubtlessly
C2+
/ˈdaʊtləsli/
without doubt; certainly
dubious
C2+
/ˈdubiəs/
hesitating or doubting; of questionable value or truth
doubtfully
C2+
/ˈdaʊtfəli/
in a manner showing uncertainty or hesitation
doubtfulness
C2+
/ˈdaʊtfəlnəs/
the quality of being uncertain or open to doubt
dubiety
C2+
/duˈbaɪəti/
a feeling of doubt or uncertainty
undoubtably
C2+
/ʌnˈdaʊtəbli/
without doubt; undoubtedly