84 entries under adjective topic. ×

8
inky(dull, obscure, dark, gloomy)
8
pitch-black(dull, dark, gloomy, dim)
6
Acheronian
6
shadowy(dull, obscure, dark, gloomy)
6
tenebrous(dull, dark, gloomy, dim)
5
dusky(dull, obscure, dark, gloomy)
5
pitch-dark(dull, obscure, dark, gloomy)
5
unlighted(dull, dark, gloomy, dim)
5
unlit(dull, dark, gloomy, dim)
5
gloomy(dull, obscure, dark, dim)
5
murky(dull, obscure, dark, gloomy)
5
pitchy(dull, dark, gloomy, dim)
5
sunless(dull, dark, gloomy, dim)
4
Acherontic
4
atramentous(dull, obscure, dark, gloomy)
4
clouded(dull, obscure, dark, gloomy)
4
darkened(dull, dark, gloomy, dim)
4
dim(dull, obscure, dark, gloomy)
4
dull(dark, gloomy, dim, black)
4
obscure(dull, dark, gloomy, dim)
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APASmart Define. (2016). stygian thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/stygian/thesaurus/synonyms
ChicagoSmart Define. 2016. "stygian thesaurus" https://smartdefine.org/stygian/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, stygian thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/stygian/thesaurus/synonyms>.
MLASmart Define. "stygian thesaurus" 29 February 2016. Web. 20 September 2026. <https://smartdefine.org/stygian/thesaurus/synonyms>