15
sun
9
day(noun, brightness, lightness)
6
light(noun, adjective, luminescence)
5
brightness(noun, lightness)
5
scrutiny
5
daylight(noun, brightness, lightness, hours)
5
lightness(noun, brightness, dullness)
5
predawn
5
shine(noun, brightness, dullness, polish)
4
daybreak(noun, beginning, sunset)
4
luminance
4
luminosity
4
luster(noun, shine, dullness, gloss)
3
daytime(noun, brightness, lightness)
3
glow
3
illumination(noun, light, brightness, ignorance, lightness)
3
lighting
3
morning(noun, time, dark, gloom, brightness)
3
radiance
3
sheen(noun, shine, brightness, dullness)
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APASmart Define. (2015). darkness thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/darkness/thesaurus/antonyms
ChicagoSmart Define. 2015. "darkness thesaurus" https://smartdefine.org/darkness/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2015, darkness thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/darkness/thesaurus/antonyms>.
MLASmart Define. "darkness thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/darkness/thesaurus/antonyms>