The red deepened slightly as the figure lost heat.

The scar marks on his face deepened slightly as he put on an expression of thoughtfulness.

The creases at the corners of his mouth deepened slightly.

It deepened slightly and was upgraded to a deep depression late that night local time as it moved towards Orissa.

Rif listened, her frown deepening slightly, then shrugged and nodded.

You couldn't have said that the man smiled, but the creases in his cheeks seemed to deepen slightly.

The young Destoshaz deepened in color slightly under the scrutiny of the command cluster.

The thickened flesh between her brows was creased, and the crease deepened slightly as she looked at me.

The tension oozed from Gunnar's face, and his breathing deepened slightly.

The wrinkles on the wizard's forehead deepened slightly, as though trying to recall the young man's face.