0
disconsolate(dark, dim, depressing)
0
discouraging(dark, dim, depressing)
0
disheartening(dark, dim, depressing)
0
dispiriting(dark, dim, depressing)
0
forlorn(dull, dark, dim, black, depressing)
0
lugubrious(dark, dim, depressing)
0
morose(dark, dim, depressing)
0
nubilous
0
oppressive(dark, dim, depressing)
0
overclouded(dull, dark, dim, black, depressing)
0
sable
0
saddening(dark, dim, depressing)
0
sepulchral(dull, dark, dim, black, depressing)
0
tenebrific(dark, dim, depressing)
0
wintry(dull, dark, dim, black, depressing)
0
without illumination(expression, idiom)
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APASmart Define. (2016). lightless thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/lightless/thesaurus/synonyms
ChicagoSmart Define. 2016. "lightless thesaurus" https://smartdefine.org/lightless/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, lightless thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/lightless/thesaurus/synonyms>.
MLASmart Define. "lightless thesaurus" 29 February 2016. Web. 21 September 2026. <https://smartdefine.org/lightless/thesaurus/synonyms>