The phrase "bottomless abyss" is correct and usable in written English.
It can be used to describe a situation or feeling that seems endless or without limit, often in a metaphorical sense.
Example: "As she stared into the bottomless abyss of her despair, she felt as though there was no way out."
Alternatives: "endless void" or "infinite chasm."
Because of healthcare inflation, real wage growth is being lost to a bottomless abyss.
My panic circuitry was in fine form, connecting small debts to big ones, short-term problems to the bottomless abyss, private calamity to public shame.
If consonants represent riverbanks and vowels the river's flow, this is the word equivalent of the bottomless abyss of dry bones, where demons gather to spit acid".
The film's tagline in early promotional material reads: "Survivors of a plane crash face terror beyond reckoning as the plane is starting to sink into a bottomless abyss, and soon discover they're surrounded by the deadliest natural born killers on earth".
JH Scar Night by Alan Campbell (Tor, £7.99) Deepgate is a rambling, gothic city, suspended by chains over a bottomless abyss, entire districts at the mercy of gravity and the uneven stresses in its structure - one of the most striking images in modern fantasy fiction.
For all the poignant Beckettian glimpses here into the bottomless abyss of human existence, I'd have cheerfully paid my licence fee for another scene in which Arthur mistook a lift for a changing room and then harangued shoppers for intruding while he was in his unmentionables.
Sadly, this scale and the large crowds filling the streets cause plenty of technical problems: your hero falling through the ground into a bottomless white abyss, or point-blank refusing to get his sword out when you try to attack someone.
(part 2, book 3, chapter 3) an august Assembly spread its pavilion; curtained by the dark infinite of discords; founded on the wavering bottomless of the Abyss; and keeps continual hubbub.
The following extract is characteristic of the contorted, fiery, and doom-laden prose, which is alternately colloquial, humorous, and grim: an august Assembly spread its pavilion; curtained by the dark infinite of discords; founded on the wavering bottomless of the Abyss; and keeps continual hubbub.
I'sn the fall of 2008 and early 2009 it looked to many weary and wary workers, investors, policy makers, and analysts as though the U.S. economy was about to fall off a cliff into an abyss as bottomless as the Great Depression.
"Uproot" is a mix CD made not for dance-floor propulsion but for private absorption: music as an endless abyss and a bottomless (but bass loving) well.
