abysmal

As adjectives the difference between abysmal and endless

is that abysmal is pertaining to, or resembling an abyss; unending; profound; fathomless; immeasurable while endless is having no end.

As adjectives the difference between dreadful and abysmal

is that dreadful is causing dread; very bad while abysmal is (now|rare) pertaining to, or resembling an abyss; unending; profound; fathomless; immeasurable .

As a noun dreadful

is a shocking or sensational crime.

As a noun aeon

is (au|nz|british).

As an adjective abysmal is

(now|rare) pertaining to, or resembling an abyss; unending; profound; fathomless; immeasurable .

As an adjective abysmal

is (now|rare) pertaining to, or resembling an abyss; unending; profound; fathomless; immeasurable .

As an adverb abysmally is

(derogatory) very; incredibly; profoundly; to an extreme degree; dreadfully .

As an adjective abysmal

is (now|rare) pertaining to, or resembling an abyss; unending; profound; fathomless; immeasurable .

As a noun chasm is

a deep, steep-sided rift, gap or fissure; a gorge or abyss.

As an adjective abysmal

is (now|rare) pertaining to, or resembling an abyss; unending; profound; fathomless; immeasurable .

As a noun null is

zero, nil; the cardinal number before einn.

As adjectives the difference between abysmal and sinister

is that abysmal is (now|rare) pertaining to, or resembling an abyss; unending; profound; fathomless; immeasurable while sinister is inauspicious]], ominous, unlucky, illegitimate (as in [[w:bar sinister|bar sinister ).

As adjectives the difference between abysmal and mediocre

is that abysmal is (now|rare) pertaining to, or resembling an abyss; unending; profound; fathomless; immeasurable while mediocre is mediocre (ordinary: not extraordinary; not special, exceptional, or great; of medium quality).

As adjectives the difference between abysmal and inferior

is that abysmal is pertaining to, or resembling an abyss; unending; profound; fathomless; immeasurable while inferior is of lower quality.

As a noun inferior is

a person of lower stature to another.

As adjectives the difference between abysmal and horrible

is that abysmal is pertaining to, or resembling an abyss; unending; profound; fathomless; immeasurable while horrible is causing horror; terrible; shocking.

As a noun horrible is

a thing that causes horror; a terrifying thing, particularly a prospective bad consequence asserted as likely to result from an act.