He seemed to be falling, falling into a bottomless pit, and on awaking fancied that he had slept but a few minutes. The sun was turning the window curtains to an orange hue.
AND THEN THEY STAYED BLACK, AND THE CENTER OF THEM WAS BOTTOMLESS DARKNESS THAT BECAME A LITTLE LARGER EACH TIME.
But Damon stepped forward unsmiling, his black eyes as bottomless and unfathomable as ever.
But he began to see himself as from a distance, like a man being sucked down into a bottomless morass.
Her blue eyes were limpid pools: so clear, seemingly without mystery, yet bottomless.
I was down in the bottomless pit of humiliation.
You feel abnormally light; if you were falling into a bottomless abyss you would feel the same.
There' a giant crystal hovering 150 feet above our heads over a bottomless pit of water.
You dragged me back from that bottomless pit! You can't leave me here alone now.
The demon grabbed my sister and, with howling laughter, cast her into a bottomless pit.
extremely deep: deep
having no bottom
unclothed especially below the waist or featuring such nudeness: unclothed
having no apparent limits or bounds: limitless, unlimited