- gulf
- gulf, chasm, abysm, abyss basically denote a hollow place of vast width and depth in the earth. Gulf and chasm suggest a depth which, though vast, is still measurable; abysm and abyss suggest immeasurable depth.Gulf is the most general term and may properly be used of any wide and deep hollow place{
slippery cliffs arise close to deep gulfs— Bryant
}In its extended use gulf suggests separation by a great, often unbridgeable distance{the broad and deep gulf which . . . divides the living from the dead— Inge
}{a mere physical gulf they could bridge . . . but the gulf of dislike is impassable and eternal— Shaw
}Chasm adds the implication of a deep and sometimes wide breach in a formerly solid surface{the chasm of the Grand Canyon, worn by the Colorado river
}{the brink of a precipice, of a chasm in the earth over two hundred feet deep, the sides sheer cliffs— Cather
}In extended use chasm still stresses a sharp break in continuity{those chasms of momentary indifference and boredom which gape from time to time between even the most ardent lovers— Huxley
}Abysm and abyss may designate the bottomless gulf or cavity of ancient cosmogonies and both have been applied to hell when thought of as a bottomless pit; in other applications they usually connote not only fathom- lessness but also darkness and horror.Abysm is somewhat old-fashioned{when my good stars . . . have empty left their orbs, and shot their fires into the abysm of hell— Shak.
}{what seest thou else in the dark backward and abysm of time?— Shak.
}Abyss is commoner in general modern use{the abyss of Tartarus, fast secured with iron gates— Thirlwall
}and, like abysm, it carries over into its extended uses the notion of vast, immeasurable void{the respectability and prosperity of the propertied and middle classes who grew rich on sweated labor covered an abyss of horror— Shaw
}
New Dictionary of Synonyms. 2014.