113 entries under noun topic. ×

4
sparkle(light, energy, flash, shine)
4
visible radiation(light, energy, luminosity, radiance)
3
irradiance
3
cheerfulness(light, energy, luminosity, radiance)
3
cockcrow(light, energy, luminosity, radiance)
3
dawning(light, energy, luminosity, radiance)
3
fair weather(light, energy, luminosity, radiance)
3
fire(light, energy, luminosity, radiance)
3
forenoon(light, energy, luminosity, radiance)
3
heat(flash, shine, glow, sunlight)
3
luminary(light, energy, luminosity, radiance)
3
luminousness(light, energy, luminosity, radiance)
3
rays(flash, shine, glow, sunlight)
3
sunniness(light, energy, luminosity, radiance)
3
sunup(light, energy, luminosity, radiance)
3
temperateness(light, energy, luminosity, radiance)
3
twinkle(light, energy, luminosity, radiance)
3
visible light(light, energy, luminosity, radiance)
3
warmth(flash, shine, glow, sunlight)
2
actinotherapy
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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>