But from the moment she made her account public, prosecutors have ridiculed it as the rantings of a professional liar.

A: Actors are professional liars, and we put ourselves in very tempting situations.

And then there were the professional liars, who said whatever was necessary to get others to do their will.

Like him, some pull up just short of calling him a professional liar.

She is the professional liar, and what else do fiction writers do but create lies that other people will believe?

"Not a professional liar, at any rate," he said, eyeing me in amusement.

So a professional liar makes an excellent living.

Politicians are professional liars, but please point me to a lie from a climate scientist if you can.

When are you going to get it through your skull that he is a professional liar?

He felt no obligation to be honest with a professional liar.