Not the most secure line of communication, and the message was pretty vague.
He was pretty vague about it and paid very little attention to my assurances that I was all right.
The exact time of his death will be pretty vague.
The story in the morning paper was pretty vague.
He talked to the police already, but it's pretty vague.
It was pretty vague and at the same time a pretty personal question, at least for him.
The frontier is pretty vague in that direction too.
We wanted to change public opinion - we had the French campaign as an example - but other than that our aims were pretty vague.
He seemed to think she was coming out, but he was pretty vague on that point.
Jim had been pretty vague about plans, beyond finding the station.