All her frustration melted away at the sight and sensation of his sincere concern.

His work was motivated by a deep and sincere concern for people's quality of life.

He knew, though, that this time it was powered by sincere concern for his well-being.

There was no denying the quick and sincere concern in his voice.

He displayed sincere concern for the welfare and rights of the laborers.

The look on his face was of sincere concern but he did not answer.

He met her with a look of sincere concern and perhaps even wounded dignity.

These leaders expressed their sincere concern about the serious economic problems in our part of the world.

Lenardo looked into the anxious eyes and Read the sincere concern for him.

This is perhaps a mix of sincere concern and political strategy.