Hardy young people like mountaineering.

You've got to be hardy!

I hardy saw anything.

Trees were scare in these cold, dry regions, so Ice Age hunters could not build campfires using wood. Instead, these hardy humans made campfires by burning the bones of the big animals they hunted.

The English are a hardy people.

I assure you that there is a reign of terror in the district, and that it is a hardy man who will cross the moor at night.

He read another book by Thomas Hardy.