We had this vague, niggling feeling that perhaps we were out of some important loop.

More than the blood, there was a weird niggling feeling that something was drastically wrong with the car.

"Precisely what is it that's giving me the niggling feeling we're headed backward as a species?"

He had a niggling feeling that someone was following him, but when he turned around to look no one was there.

He was getting that niggling feeling again, the one his wife, Rachel, always asked him about.

I stare at the shimmering screen and am once again reminded of that niggling feeling that something is not quite right.

Perhaps that's why he perfectly understands that niggling feeling of "my life could be better".

With every message, every transmission, every phone call, he got the niggling feeling that someone somewhere could be looking over his shoulder.

It doesn't feel very smooth; that niggling feeling that it's harder than it should be.

Even as she spoke she was gripped by a niggling feeling of premonition.