She quickly developed a reputation for hard work, long hours and great seriousness.

But this time, the threat is being taken with greater seriousness.

The first coyote stopped and looked at everyone with great seriousness.

The anger was gone from her voice and a great seriousness had taken its place.

She stopped, looking at her husband with great seriousness.

They were looking at each other with great seriousness.

She pulled out a crinkled Sunday section from under the bed and started reading it with great seriousness.

There is great seriousness at the heart of this account.

"Then maybe you can give me some advice," he went on with great seriousness.

It is our custom to be formal sometimes, with great seriousness.