One senior Western official said that timing seemed reasonable enough to him, but he said there would be more reliable signs.

This has proven to be a reasonably reliable sign of the level of the lesion.

He asked no questions and gave no reliable signs of interest.

High yields for stocks are a reliable sign of risk, just as they are with bonds.

Spoke volumes as he lost a lot of money recommending that, but it was a clear, the higher offer buyer is not reliable sign.

Even a slight tightening of the lips can be a reliable sign that someone is angry.

Thirst is not a reliable sign that a person needs fluids.

Dr. Barker even challenges the belief that jealousy is a reliable sign of love.

That kind of consensus is a reliable sign that something's being ignored.

This is usually the most prominent and reliable sign of sexual arousal in males.