| Word | Definitions | Synonyms |
|---|---|---|
| abysmal | (adjective) resembling an abyss in depth; so deep as to be unmeasurable | Synonyms: abyssal, unfathomable |
| (adjective) very great; limitless | - | |
| abyssal | (adjective) relating to ocean depths from 2000 to 5000 meters | - |
| (adjective) resembling an abyss in depth; so deep as to be unmeasurable | Synonyms: abysmal, unfathomable |