113 entries under noun topic. ×

8
sun(light, flash, shine, glow)
7
radiation(light, flash, shine, glow)
7
sunburst(light, energy, flash, shine)
7
sunlight(light, energy, flash, shine)
6
radiation therapy(expression, idiom)
6
radiotherapy
5
aurora(light, flash, shine, glow)
5
daytime(light, flash, shine, glow)
5
gleam(light, energy, flash, shine)
5
glint(light, energy, flash, shine)
5
luminosity(light, energy, flash, shine)
5
morn(light, flash, shine, glow)
5
morning(light, flash, shine, glow)
5
spark(light, energy, bar, beam)
5
star(light, flash, shine, glow)
5
sunrise(light, flash, shine, glow)
5
torch(light, flash, shine, glow)
4
daybreak(light, flash, shine, glow)
4
glitter(light, energy, flash, shine)
4
lighting(light, energy, luminosity, radiance)
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APASmart Define. (2015). irradiation thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/irradiation/thesaurus/synonyms
ChicagoSmart Define. 2015. "irradiation thesaurus" https://smartdefine.org/irradiation/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, irradiation thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/irradiation/thesaurus/synonyms>.
MLASmart Define. "irradiation thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/irradiation/thesaurus/synonyms>