stygian

Stygian is a related term of unilluminated.

As adjectives the difference between stygian and unilluminated

is that stygian is of, by or relating to the river styx while unilluminated is not illuminated.

Stygian is a related term of lower.

As adjectives the difference between stygian and lower

is that stygian is of, by or relating to the river styx while lower is (low).

As an adverb lower is

.

As a verb lower is

to let descend by its own weight, as something suspended; to let down or lower can be .

Stygian is a related term of unlighted.

As adjectives the difference between stygian and unlighted

is that stygian is of, by or relating to the river styx while unlighted is not lit.

Plutonian is a related term of stygian.

As adjectives the difference between plutonian and stygian

is that plutonian is of or relating to pluto, roman god of the underworld, or the underworld itself while stygian is of, by or relating to the river styx.

As a noun plutonian

is (science fiction) an inhabitant of the dwarf planet pluto.

Murky is a related term of stygian.

As a proper noun murky

is (murcki), a locale in poland.

As an adjective stygian is

of, by or relating to the river styx.

Infernal is a synonym of stygian.

As adjectives the difference between infernal and stygian

is that infernal is of or relating to hell, or the world of the dead; hellish while stygian is of, by or relating to the river styx.

As a noun infernal

is (obsolete) an inhabitant of the infernal regions.

As adjectives the difference between sepulchral and stygian

is that sepulchral is suggestive of a grave while stygian is of, by or relating to the river styx.

As adjectives the difference between stygial and stygian

is that stygial is stygian while stygian is dark and gloomy.