Synonyms|0Antonyms|24|Broader|0Narrower|0Related|472
6
dark
2
black
0
black and white
0
black hole
0
black out
0
caliginous
0
darkened
0
darkish
0
darkling
0
darksome
0
dim
0
dimmed
0
dusk
0
dusky
0
gloomy
0
lightless
0
murky
0
obscure
0
obscured
0
somber
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APASmart Define. (2013). ultrabright thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/ultrabright/thesaurus/antonyms
ChicagoSmart Define. 2013. "ultrabright thesaurus" https://smartdefine.org/ultrabright/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2013, ultrabright thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/ultrabright/thesaurus/antonyms>.
MLASmart Define. "ultrabright thesaurus" 28 June 2013. Web. 21 September 2026. <https://smartdefine.org/ultrabright/thesaurus/antonyms>