21 entries under lightless topic. ×

16
dusky(adjective, dull, obscure, dark, gloomy)
12
dark(adjective, dull, literary, obscure, gloomy)
10
dim(adjective, dull, obscure, dark, gloomy)
7
obscure(adjective, dull, dark, gloomy, dim)
6
tenebrous(adjective, dull, obscure, dark, gloomy)
4
dusk(adjective, dull, dark, gloomy, dim)
4
murky(adjective, dull, obscure, dark, gloomy)
4
overcast(adjective, dull, obscure, dark, gloomy)
3
opaque(adjective, dull, obscure, dark, gloomy)
3
unlit(adjective, dull, dark, gloomy, dim)
2
aphotic(adjective, dull, dark, gloomy, dim)
2
atramentous(adjective, dull, dark, gloomy, dim)
2
darkened(adjective, dull, dark, gloomy, dim)
2
dun(adjective, dull, dark, gloomy, dim)
2
ill-lighted(adjective, dull, dark, gloomy, dim)
2
obfuscous(adjective, dull, obscure, dark, gloomy)
2
pitch-dark(adjective, dull, dark, gloomy, dim)
2
rayless(adjective, dull, dark, gloomy, dim)
2
stygian(adjective, dull, dark, gloomy, dim)
2
unlighted(adjective, dull, dark, gloomy, dim)
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APASmart Define. (2016). crepuscular thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/crepuscular/thesaurus/synonyms
ChicagoSmart Define. 2016. "crepuscular thesaurus" https://smartdefine.org/crepuscular/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, crepuscular thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/crepuscular/thesaurus/synonyms>.
MLASmart Define. "crepuscular thesaurus" 29 February 2016. Web. 27 September 2026. <https://smartdefine.org/crepuscular/thesaurus/synonyms>