doubtful of
doubtful about
This is a doubtful battle.
a doubtful claim; doubtful prospects.
the fire was of doubtful origin.
a report of doubtful veracity.
It is doubtful that he will come.
He is a doubtful character.
I was doubtful of my judgement.
I'm doubtful where to go.
He is an author of doubtful reputation.
a document of doubtful authenticity
dubious profits.See Synonyms at doubtful
magazine of doubtful taste
Demirep:a person of doubtful reputation or respectability.
I feel very doubtful about this.
I am very doubtful of that.
It is doubtful whether it is true or not.
your record's bad, but it's doubtful they'll give you the bullet.
Will it work? It seems doubtful.
It is doubtful that he will come.
A sceptical person is doubtful about something.
" Doubtful that I would turn up? " Dumbledore suggested shrewdly.
I am doubtful whether she is still alive.
Uncertainty means that something is doubtful or unknown.
Oh, doubtful. I just moved here from London.
It is doubtful whether Ted will keep his promise.
She too was initially doubtful surgery could help her.
Doubtful. Klaus doesn't want to be pointed out.
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