To their horror and astonishment, Lord Soth began to laugh - terrible laughter that seemed to come from places of unfathomable darkness.
In less than a second we were in deep, unfathomable darkness.
I saw nothing in front of me except the unfathomable darkness into which all paths I had taken until now had led and van- ished.
Schopenhauer's almost Buddhistic view of the world as a place of unfathomable darkness and suffering melded completely with Wagner's own changing perceptions.
The headlights dazzled him, and there was an area of unfathomable darkness behind them.
He was lying on his side, his face over the edge staring down into unfathomable darkness.
There was nothing to be seen but sheer, unutterable, unfathomable darkness.
Preferring not to switch on the automatic propulsion I slowly moved over the rocky plateau, leaving the steel sphere behind me in the unfathomable darkness.
Ahead of them, except for the small glow of the flame, was total, unfathomable darkness.
Between the stars was the void, the unfathomable darkness!