The room happened to be vacant, and he was immediately suspicious of the two.

She looked immediately suspicious and I almost groaned at the sight.

When she got wind of the plan to move the remains, she was immediately suspicious.

Richard was immediately suspicious of this story, but gave no sign of it.

Laura is immediately suspicious, and refuses to sign something she knows nothing about.

Bank officials were immediately suspicious that the robbery was an inside job.

My friends are immediately suspicious of any movie I have to see.

Some of the vessels were immediately suspicious, or at least puzzled.

The proposition seemed so tidy and easy that Thomas was immediately suspicious.

Larrigan became immediately suspicious; but now it was too late.