He also offered a variety of helpful hints to the officials.

The game doesn't give a lot of hints where to go either.

"Yeah, I've been getting all kinds of dark hints to that effect."

Three types of hints are used: principles, standards and physical effects.

Use three types of hints to get through more challenging levels.

This news can't be too surprising to you, given the number of hints about it up to now.

He gave me a couple of hints that made all the difference in the world.

I also made a couple of broad hints about looking for a job.

We've had plenty of hints that something like this might happen.

My girlfriend has dropped a number of hints that she would like us to get married some time soon.