chthonian

adj 0.642

chthonic

adj 0.611

tenebrous

adj 0.607

infernal

adj 0.595

abyssal

adj 0.595

sepulchral

adj 0.594

dark

adj 0.586

terranean

adj 0.579

onyx

adj 0.561

abysmal

adj 0.561

blue-black

adj 0.559

hellish

adj 0.557

darkish

adj 0.556

shadowy

adj 0.554

fuliginous

adj 0.551

darkling

adj 0.550

umbral

adj 0.549

subterranean

adj 0.547

ebony

adj 0.544

sinister

adj 0.541

murky

adj 0.540

subterraneous

adj 0.540

saturnine

adj 0.535

diabolic

adj 0.535

hadal

adj 0.532

lugubrious

adj 0.528

draconic

adj 0.524

dingy

adj 0.523

deep blue

adj 0.523

deathly

adj 0.522

insidious

adj 0.521

aphotic

adj 0.520

gloomy

adj 0.519

steel blue

adj 0.518

devilish

adj 0.516

nightmarish

adj 0.515

darkened

adj 0.515

eldritch

adj 0.512

sludgy

adj 0.511

black

adj 0.510

miasmal

adj 0.510

deep

adj 0.509

indigo

adj 0.509

sombre

adj 0.508

funereal

adj 0.508

underground

adj 0.507

fathomless

adj 0.507

supernal

adj 0.507

diabolical

adj 0.507

ominous

adj 0.506

iron gray

adj 0.506

cinereous

adj 0.505

deathlike

adj 0.503

hyperborean

adj 0.501

murk

adj 0.500