Definify.com
Webster 1913 Edition
Dubious
1.
Doubtful or not settled in opinion; being in doubt; wavering or fluctuating; undetermined.
“Dubious policy.” Sir T. Scott.
A
dubious
, agitated state of mind. Thackeray.
2.
Occasioning doubt; not clear, or obvious; equivocal; questionable; doubtful;
as, a
. dubious
answerWiping the dingy shirt with a still more
dubious
pocket handkerchief. Thackeray.
Syn. – Doubtful; doubting; unsettled; undetermined; equivocal; uncertain. Cf.
Doubtful
. Webster 1828 Edition
Dubious
DUBIOUS
,Adj.
1.
Doubtful; wavering or fluctuating in opinion; not settled; not determined; as, the mind is in a dubious state.2.
Uncertain; that of which the truth is not ascertained or known; as a dubious question.3.
Not clear; not plain; as dubious light.4.
Of uncertain event or issue.In dubious battle.