The definition of luminous is giving off a very bright light or a person or trait considered glowing.
Of, exhibiting, or capable of exhibiting luminescence
Shining with light that is radiated or reflected; full of light
Fluorescent is defined as emitting light due to absorbing radiation from an external source, or something vividly colorful.
Transmitting light, heat, or other radiation. Stars, for example, are radiant bodies.
Cloudy or overcast:
Having richness or depth:
Find another word for luminescent. In this page you can discover 19 synonyms, antonyms, idiomatic expressions, and related words for luminescent, like: gleaming, glowing, luminous, luminescent, bright, fluorescent, glimmering, glistening, radiant, shining and twinkling.