Following are all the darkish like words, in the list below.
GREYISH
100% like darkish
REDDISH
100% like darkish
BROWNISH
100% like darkish
PINKISH
100% like darkish
LIGHTISH
100% like darkish
DAMPISH
100% like darkish
BLUISH
100% like darkish
BLUEISH
100% like darkish
YELLOWISH
100% like darkish
LUMINATION
100% like darkish
ORANGISH
100% like darkish
GRAYISH
100% like darkish
DULLISH
100% like darkish
BLACKISH
100% like darkish
GREENISH
100% like darkish
PURPLISH
100% like darkish
YELLOWY
100% like darkish
HUED
100% like darkish
SHADOWY
100% like darkish
CIMMERIAN
100% like darkish
BROWN
100% like darkish
WHITENED
100% like darkish
GREY
100% like darkish
DUSKY
100% like darkish
BROWNY
100% like darkish
GOLDISH
100% like darkish
GLOOMY
100% like darkish
TANNISH
100% like darkish
CRIMSON
100% like darkish
WHITISH
100% like darkish
LUSTERLESS
100% like darkish
SEMIDARK
100% like darkish
DIMMISH
100% like darkish
DUSKISH
100% like darkish
SEMIDARKENED
100% like darkish
MURKY
100% like darkish
ADUMBRAL
100% like darkish
DUSK
100% like darkish
PITCH-BLACK
100% like darkish
DIM-LIT
100% like darkish
DARKENED
100% like darkish
MIDNIGHT BLUE
100% like darkish
MURK
100% like darkish
PITCH-DARK
100% like darkish
DARK AS THE INSIDE OF A COW
100% like darkish
GRIMDARK
100% like darkish
DEEP BLUE
100% like darkish
WEATHERISH
100% like darkish
DARKLING
100% like darkish
SEMINOCTURNAL
100% like darkish
SEMICLEAR
100% like darkish
NIGHTED
100% like darkish
SEMILOW
100% like darkish
BLACK
100% like darkish
DULL
100% like darkish
OBSCURED
100% like darkish
ILLLIT
100% like darkish
MIDNIGHT
100% like darkish
BLACK AS NIGHT
100% like darkish
CLOUDFUL
100% like darkish
BLACK AS THUNDER
100% like darkish
MIDNIGHTISH
100% like darkish
BLACK AS COAL
100% like darkish
SCOTIC
100% like darkish
MOONY
100% like darkish
LOWERING
100% like darkish
MOONLIT
100% like darkish
ADUSK
100% like darkish
SHADED
100% like darkish
DARK-ADAPTED
100% like darkish
NIGHTCLOTHED
100% like darkish
NIGHT-BRIGHT
100% like darkish
SLACK
100% like darkish
OWLY-EYED
100% like darkish
CREPUSCULAR
100% like darkish
MOONLIGHTED
100% like darkish
UNDERLIT
100% like darkish
FAINT
100% like darkish
DAHK
100% like darkish
TWILIT
100% like darkish
WINTRY
100% like darkish
MOON-BLIND
100% like darkish
NIGHTWARD
100% like darkish
INTERNIGHT
100% like darkish
SOMETIME
100% like darkish
STREETLIT
100% like darkish
OVERNIGHT
100% like darkish
CLAIR DE LUNE
100% like darkish
PREMIDNIGHT
100% like darkish
BARREN
100% like darkish
OVERCAST
100% like darkish
BLIZZARDOUS
100% like darkish
PREDAWN
100% like darkish
SANDBLIND
100% like darkish
TWILIGHT
100% like darkish
NIGHTLY
100% like darkish
FLOODLIT
100% like darkish
TENEBROSE
100% like darkish
BLACK OVER BILL'S MOTHER'S
100% like darkish
NIGHTDRESSED
100% like darkish
DARK
0.02% like darkish