3
learning(information, material, explanation, improvement, tip)
3
lightness
3
luminance
3
ornament(noun, embellishment, adornment, beautification)
3
phosphorescence(noun, light, flash, shine, glow)
3
understanding(noun, information, explanation)
2
adornment(noun, ornament, embellishment, designing, beautification)
2
candlelight
2
clearing
2
collage
2
coloring
2
decoding(understanding, explanation)
2
effulgence(noun, light, flash, shine, glow)
2
elaboration(noun, ornament, embellishment, designing, adornment)
2
emanation(noun, light, flash, shine, glow)
2
garnish(noun, ornament, embellishment, designing, adornment)
2
icon
2
igniter
2
illuminations
2
interpretation(noun, understanding, explain, explanation, brief)
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APASmart Define. (2015). illumination thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/illumination/thesaurus/synonyms
ChicagoSmart Define. 2015. "illumination thesaurus" https://smartdefine.org/illumination/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, illumination thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/illumination/thesaurus/synonyms>.
MLASmart Define. "illumination thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/illumination/thesaurus/synonyms>