Synonyms|116Antonyms|56|Broader|0Narrower|0Related|803
11
dark(adjective, dull, obscure, dark, gloomy)
9
obscure(adjective, dull, dark, gloomy, dim)
8
dim(adjective, dull, obscure, dark, gloomy)
8
dusky(adjective, dull, dark, gloomy, dim)
8
gloomy(adjective, dull, obscure, dark, dim)
8
unlighted(adjective, dull, dark, gloomy, dim)
8
unlit(adjective, dull, dark, gloomy, dim)
7
murky(adjective, dull, dark, gloomy, dim)
7
tenebrous(adjective, dull, obscure, dark, gloomy)
7
unilluminated(adjective, dull, obscure, dark, gloomy)
6
cloudy(adjective, dull, obscure, dark, gloomy)
6
shadowy(adjective, dull, dark, gloomy, dim)
6
shady(adjective, dull, obscure, dark, gloomy)
6
somber(adjective, dull, dark, gloomy, dim)
5
darkened(adjective, dull, dark, gloomy, dim)
4
dismal(adjective, dull, obscure, dark, dim)
4
inky(adjective, dull, dark, gloomy, dim)
4
shaded(adjective, dull, dark, gloomy, dim)
4
sooty(adjective, dull, dark, gloomy, dim)
4
sunless(adjective, dull, dark, gloomy, dim)
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APASmart Define. (2016). lightless thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/lightless/thesaurus/synonyms
ChicagoSmart Define. 2016. "lightless thesaurus" https://smartdefine.org/lightless/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, lightless thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/lightless/thesaurus/synonyms>.
MLASmart Define. "lightless thesaurus" 29 February 2016. Web. 20 September 2026. <https://smartdefine.org/lightless/thesaurus/synonyms>