He is a natural born faultfinder and grouchy by nature.

Yes, sir, the faultfinder is always a failure.

He said of himself that he had been sentenced by his nature to be the faultfinder, to see the other side of things.

None but interested faultfinders, I think, can discover any substantial variation.

They put us down as contentious, ill-tempered faultfinders.

The Beat Generation is faultfinders not artists.

Law ignored the faultfinders.

Shun faultfindings and faultfinders.

Anger and bitterness filled his heart, and his head was confused, and his thoughts, bred of malice, were like clumsy faultfinders.

Faultfinders (okay, haters) complained that the pop power couple's trip was illegal, a violation of the longstanding U.S. embargo against the Caribbean island.