The water would grow rough as the rain picked up.

And the water itself began to grow rough beneath the boat.

The road grew rougher and began to wind up a hill.

After the first few miles the way grew rough.

Not in this match, which quickly grew rough and eccentric.

His mouth grew rough, hungrier to have her above him.

Now they left it behind, and soon the ground grew rough enough that he made them stop, dismount.

The once-slow campaign has grown a bit rough in the last week.

By sunset the sea grew rough and people began to vanish below.

The sea had grown a little rough and the ship's roll was more pronounced.