128 entries under dull topic. ×

2
leaden(adjective, soft, obscure, lead)
2
lurid(adjective, dark, gloomy, dim)
2
mat(adjective, dark, gloomy, faint)
2
muddy(adjective, soft, obscure, flat)
2
muted(adjective, quiet, soft, obscure)
2
obscured(adjective, dark, gloomy, faint)
2
pale(adjective, quiet, low, delicate)
2
slate(adjective, obscure, lead, dark)
2
smoky(adjective, obscure, lead, dark)
2
sober(adjective, quiet, soft, obscure)
2
solemn(adjective, sad, dark, sorrow)
2
unclear(adjective, obscure, dark, gloomy)
1
Dove(adjective, lead, grim, leaden)
1
ash(adjective, lead, grim, leaden)
1
ashen(adjective, quiet, soft, obscure)
1
blah(adjective, dark, gloomy, faint)
1
bleary(adjective, obscure, dark, gloomy)
1
cinereal(adjective, lead, grim, leaden)
1
cold(adjective, soft, obscure, flat)
1
depressive(sad, dark, gloomy, dim)
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APASmart Define. (2016). dusky thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/dusky/thesaurus/synonyms
ChicagoSmart Define. 2016. "dusky thesaurus" https://smartdefine.org/dusky/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, dusky thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/dusky/thesaurus/synonyms>.
MLASmart Define. "dusky thesaurus" 29 February 2016. Web. 25 September 2026. <https://smartdefine.org/dusky/thesaurus/synonyms>