6
twinkle(noun, light, energy, polish, radiance)
5
aurora(noun, light, energy, flash, shine)
5
daybreak(noun, light, energy, flash, shine)
5
daylight(noun, light, energy, flash, shine)
5
daytime(noun, light, energy, flash, shine)
5
glint(noun, light, energy, flash, shine)
5
irradiation(noun, light, energy, flash, shine)
5
lightness
5
morn(noun, light, energy, flash, shine)
5
morning(noun, light, energy, flash, shine)
5
refulgence(noun, light, flash, shine, glow)
5
star(noun, light, energy, flash, shine)
5
sunbeam(noun, light, energy, flash, shine)
5
sunrise(noun, light, energy, flash, shine)
5
sunshine(noun, light, energy, flash, shine)
5
torch(noun, light, energy, flash, shine)
4
beam(noun, light, energy, glow, brightness)
4
luster(noun, light, flash, shine, glow)
4
phosphorescence(noun, light, flash, shine, glow)
4
spark(noun, light, energy, radiance, lighting)
11 years ago|5.4k views|share |citing 
APASmart Define. (2015). luminosity thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/luminosity/thesaurus/synonyms
ChicagoSmart Define. 2015. "luminosity thesaurus" https://smartdefine.org/luminosity/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, luminosity thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/luminosity/thesaurus/synonyms>.
MLASmart Define. "luminosity thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/luminosity/thesaurus/synonyms>