248 entries under dark topic. ×

1
dirty(verb, adjective, dull, flat)
1
doleful(adjective, dull, gloomy, miserable)
1
faded(adjective, weak, soft, flat)
1
fairy(superior, mysterious, supernatural, heavenly)
1
filthy(adjective, dull, flat, gloomy)
1
foul(verb, adjective, dull, flat)
1
funereal(dull, gloomy, dim, black)
1
ghostly(superior, vague, mysterious, supernatural)
1
grubby(gloomy, dirty, soiled, misty)
1
guarded(cover, secret, restricted, hidden)
1
hermetic(solid, deep, mysterious, secret)
1
hermetical(secret, unknown, isolated, hidden)
1
imperceivable(secret, unknown, isolated, hidden)
1
implied(cover, ambiguous, equivocal, indirect)
1
in the dark(expression, idiom, unknown, hidden)
1
joyless(dull, gloomy, dim, gray)
1
leaden(adjective, dull, soft, flat)
1
legendary(superior, mysterious, supernatural, heavenly)
1
lifeless(adjective, dull, soft, flat)
1
lowering(gloomy, gray, misty, overcast)
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APASmart Define. (2016). obscure thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/obscure/thesaurus/synonyms
ChicagoSmart Define. 2016. "obscure thesaurus" https://smartdefine.org/obscure/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, obscure thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/obscure/thesaurus/synonyms>.
MLASmart Define. "obscure thesaurus" 29 March 2016. Web. 27 September 2026. <https://smartdefine.org/obscure/thesaurus/synonyms>