105 entries under obscure topic. ×

5
crepuscular(adjective, dull, dark, gloomy)
5
drab(adjective, dull, soft, flat)
5
muddy(adjective, soft, flat, rough)
5
mysterious(adjective, happy, perfect, dark)
5
pitch-dark(adjective, dull, dark, gloomy)
5
undefined(adjective, weak, dark, dim)
4
feeble(adjective, dull, weak, soft, gentle)
4
umbral(adjective, vague, hazy)
3
ambiguous(adjective, weak, rough, dark)
3
atramentous(adjective, dull, dark, gloomy)
3
dun(adjective, dull, soft, flat)
3
grimy(adjective, dull, soft, flat)
3
indiscernible(adjective, dark, unknown, subtle)
3
inexact(adjective, weak, rough, dark)
3
occult(adjective, dark, secret, unknown)
3
subdued(adjective, dull, weak, soft, gentle)
3
undetermined(adjective, weak, rough, dark)
3
unintelligible(adjective, weak, rough, dark)
2
abstruse(adjective, dark, unknown, hidden)
2
blind(adjective, soft, flat, dark)
10 years ago|18k views|share |citing 
APASmart Define. (2016). shadowy thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/shadowy/thesaurus/synonyms
ChicagoSmart Define. 2016. "shadowy thesaurus" https://smartdefine.org/shadowy/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, shadowy thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/shadowy/thesaurus/synonyms>.
MLASmart Define. "shadowy thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/shadowy/thesaurus/synonyms>