Cimmerian
acheronian
acherontic
aphotic
black
brunet
brunette
caliginous
cheerless
concealed
crepuscular
dark room
darkened
darkening
darkish
darkling
depressing
dim
dusky
evil
gloomful
glooming
gloomy
ill-natured
inactive
incomprehensible
lightless
pitch-black
pitch-dark
semidark
stygian
subdued
sulky
tenebrific
tenebrious
tenebrous
twilight
twilit
uncheerful
uncomprehensible
unenlightened
unilluminated
unlighted
unlit
Egyptian darkness
Erebus
Gothicism
Stygian
ableptical
abominable
abstruse
adiaphanous
age of ignorance
amaurotic
amoral
amorphous
amorphousness
apocalyptic
arcane
arrant
atramentous
atrocious
bad
baleful
baneful
barbarism
base
beamless
beetle-browed
benighted
benightedness
benightment
bereft of light
black as coal
black as ebony
black as ink
black as midnight
black as night
black-browed
black-skinned
blackish
blackness
blamable
blameworthy
bleak
blear
bleared
bleary
blind
blurred
blurry
scene
unenlightenment
darked
darking
darks
bright
cold
dull
Ark
Clark
Clarke
Lark
Marc
Mark
Merc
Park
Sark
Spark
arc
ark
bark
darke
demark
disembark
embark
hark
lark
marc
mark
marke
marque
merc
narc
park
quark
question-mark
remark
sark
shark
spark
stark
light
moonlight