He must have a pretty low threshold for his morality.

He apparently has a much lower threshold of embarrassment than his kids do.

They also have a lower threshold to the pain response.

I can see why she has such a low threshold of tolerance for you, Dad.

But I didn't think it was that; he just had a low threshold for the stuff.

"I find that watching a person who's not performing to have a low enough threshold of interest," she said.

"There is a relatively low threshold here," the official said.

What a low threshold of pain they must have on the left coast.

I had a very low threshold of tolerance for anything mysterious.

It is a new and low threshold in the tide of human affairs.