65 entries under obscure topic. ×

6
faint(adjective, dull, quiet, dark)
6
indistinct(adjective, dull, cool, soft)
6
misty(adjective, dull, quiet, low)
6
nebulous(adjective, dull, dark, gloomy)
6
subfusc(adjective, soft, flat, dark)
5
depressing(adjective, dull, dark, gloomy)
5
drab(adjective, dull, soft, lead)
5
hazy(adjective, dull, quiet, soft)
5
livid(adjective, dull, lead, dark)
5
vague(adjective, dull, dark, gloomy)
4
blurred(adjective, dull, dark, heavy)
4
grimy(adjective, dull, soft, flat)
3
atramentous(adjective, dull, dark, gloomy)
3
doleful(adjective, dull, sad, dark)
3
pitch-dark(adjective, dull, dark, gloomy)
3
soft(adjective, quiet, flat, dark)
3
threatening(adjective, dark, gloomy, murky)
2
leaden(adjective, dull, soft, lead)
2
muddy(adjective, dull, soft, flat)
2
muted(adjective, dull, quiet, soft)
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APASmart Define. (2016). dusky thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/dusky/thesaurus/synonyms
ChicagoSmart Define. 2016. "dusky thesaurus" https://smartdefine.org/dusky/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, dusky thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/dusky/thesaurus/synonyms>.
MLASmart Define. "dusky thesaurus" 29 February 2016. Web. 27 September 2026. <https://smartdefine.org/dusky/thesaurus/synonyms>