And that must have some extremely dubious coffee in it.

But to Tommy that shelter began to appear extremely dubious.

Shakespeare's version (and the tradition which came before it) is of extremely dubious historical authenticity.

He also seems to make the extremely dubious assumption that all of them support Republican candidates.

Beggar Wu was extremely dubious about this sentimental way of seeing things.

I was touched by this offer, but extremely dubious.

As a historical matter, this view is extremely dubious.

Let us start with the legal basis, which is extremely dubious, to say the least.

This debate is taking place under extremely dubious conditions, as I had occasion to say on Monday.

Her staff knew that the evidence behind those claims was extremely dubious, at best.