be suspicious of something

She was suspicious of me, for some reason, and said very little.

I'm very suspicious of men at 50 or 60 who have to be with a different woman every night.

Now, I know you've every reason to be suspicious of the new government.

He was a little suspicious of the money, with good reason.

Parents in the community, however, are suspicious of the teacher who lives with another man.

In the first place he was very suspicious of them.

I was suspicious of him when he first came to see me.

I expected you'd be suspicious of me for a while.

You don't have to be suspicious of people at your door.

People were always suspicious of anyone who kept to himself.