Synset
a bottomless gulf or pit; any unfathomable (or apparently unfathomable) cavity or chasm or void extending below (often used figuratively)
<noun.object>
freq. cnt.: 3
freq. cnt.: 3
abysm
abyss
lexical pointers
derivationally related form
abyssal
lexical pointers
derivationally related form
abysmal
semantic pointers
hypernym
chasm