358 entries under adjective topic. ×

30
grim(gloomy, depressing, feature, dull)
30
concealed(feature, secret, hidden, obscure)
28
dusk(noun, time, darkness, place)
27
mysterious(feature, obscure, hidden, secret)
27
twilight(noun, time, darkness, state)
26
depressing(feature, description, characteristics, attribute)
26
hidden(feature, obscure, mysterious, characteristic)
25
dull(unhappy, gloomy, dirty, miserable)
25
cryptic(obscure, secret, feature, hidden)
25
arcane(feature, characteristic, obscure, description)
25
recondite(obscure, mysterious, feature, hidden)
25
secret(feature, obscure, mysterious, hidden)
25
sunless(characteristic, shade, color, feature)
25
unlit(characteristic, shade, color, feature)
23
enigmatic(feature, mysterious, obscure, characteristic)
22
dour(feature, character, sadness, description)
22
drab(dull, bay, buff, feature)
22
swarthy(feature, appearance, pitch, inky)
22
threatening(feature, character, gloomy, description)
21
sullen(dull, gloomy, black, character)
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APASmart Define. (2016). dark thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/dark/thesaurus/synonyms
ChicagoSmart Define. 2016. "dark thesaurus" https://smartdefine.org/dark/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, dark thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/dark/thesaurus/synonyms>.
MLASmart Define. "dark thesaurus" 3 April 2016. Web. 23 September 2026. <https://smartdefine.org/dark/thesaurus/synonyms>