124 entries under dull topic. ×

7
tenebrous(adjective, obscure, dark, sorrow)
6
leaden(adjective, soft, obscure, flat)
5
bleak(adjective, obscure, dark, gloomy)
5
depressing(adjective, dark, gloomy, miserable)
5
dingy(adjective, soft, obscure, flat)
5
drab(adjective, soft, obscure, flat)
5
dusk(noun, adjective, dark, gloomy)
5
oppressive(adjective, dark, gloomy, miserable)
5
unlit(adjective, soft, obscure, flat)
4
blurred(adjective, obscure, dark, heavy)
4
faint(adjective, obscure, dark, gloomy)
4
ill-lighted(adjective, dark, gloomy, dim)
4
lurid(adjective, dark, sorrow, gloomy)
4
muddy(verb, adjective, cover, soft)
3
Stygian(adjective, dark, gloomy, dim)
3
caliginous(adjective, obscure, dark, gloomy)
3
crepuscular(adjective, obscure, dark, gloomy)
3
dun(adjective, soft, obscure, flat)
3
grimy(adjective, soft, obscure, flat)
3
indistinct(adjective, soft, obscure, flat)
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APASmart Define. (2016). overcast thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/overcast/thesaurus/synonyms
ChicagoSmart Define. 2016. "overcast thesaurus" https://smartdefine.org/overcast/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, overcast thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/overcast/thesaurus/synonyms>.
MLASmart Define. "overcast thesaurus" 29 February 2016. Web. 27 September 2026. <https://smartdefine.org/overcast/thesaurus/synonyms>