The nurse looked dubious, but held out the baby boy.
Both women looked more than simply dubious, but they didn't dispute his story.
He looked dubious, but a little worried at the same time.
Even Nicole, who knew it was her idea, looked dubious.
The boy looked dubious, but decided not to make an issue of it.
A few of them nodded, but the majority looked dubious.
Palin looked dubious, as if he did not quite believe her.
His date looked a little dubious when I passed the plate across the table.
They looked dubious, but one set off in the direction of the Chief.