35 entries under brilliant topic. ×

37
light(noun, adjective, clear, bright, clean)
26
bright(adjective, feature, characteristic, clear)
20
luminous(adjective, bright, feature, characteristic)
19
lucid(adjective, feature, characteristic, bright)
18
illuminated(adjective, feature, characteristic, bright)
17
lit(adjective, feature, characteristic, bright)
16
shining(adjective, feature, characteristic, description, verb)
16
lighted(adjective, feature, characteristic, bright)
16
lightsome(adjective, bright, feature, characteristic)
14
brightened(adjective, feature, characteristic, bright)
13
radiant(adjective, feature, characteristic, bright, description)
13
illumined(adjective, feature, characteristic, bright)
13
lucent(adjective, feature, characteristic, bright)
12
ablaze(adjective, illuminated, feature, characteristic, description)
10
lustrous(adjective, feature, characteristic, description, bright)
10
shiny(adjective, feature, characteristic, bright, description)
9
alight(adjective, feature, characteristic, description, verb)
9
glowing(adjective, feature, characteristic, description, bright)
9
resplendent(adjective, feature, characteristic, description, dull)
9
sparkling(adjective, feature, characteristic, description, clear)
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APASmart Define. (2016). dark thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/dark/thesaurus/antonyms
ChicagoSmart Define. 2016. "dark thesaurus" https://smartdefine.org/dark/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 2016, dark thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/dark/thesaurus/antonyms>.
MLASmart Define. "dark thesaurus" 3 April 2016. Web. 27 September 2026. <https://smartdefine.org/dark/thesaurus/antonyms>