They weren't always on the side of good, and even when they were, they still regularly made morally dubious judgements, but they were always true to their natures.
I was dubious about the composition project, until I heard the music.
I was pretty dubious about it when I was a journalist, but now I think it's remarkably ineffectual.
The region has the dubious distinction of having Europe's worst service station.
Instead, a dubious logic pervades, upon which we base entire networks of conclusions and imperatives.
For some of these reports, Miller appears to have relied on highly dubious sources.
Matters come to a head when the star is expelled from the team, leading to a climax at once disturbingly intense and morally dubious .
The argument for higher charges makes a number of dubious assumptions.
I was a little dubious about this tour from the outset.
It has the dubious distinction of being probably the only luxury hotel in the world to be blown up by a future prime minister of its own country.