Bottomless
From BiblePortal Wikipedia
King James Dictionary [1]
Bot'Tomless, a. Without a bottom applied to water, caverns &c., it signified fathomless, whose bottom cannot be found by sounding as a bottomless abyss or ocean.
Webster's Dictionary [2]
(a.) Without a bottom; hence, fathomless; baseless; as, a bottomless abyss.
