luminous is correct
There is no anagram. The N is missing to spell luminous.
The longest common word is "luminous" (8 of the 12 letters).
It is luminous
It's non-luminous
Luminous.
Luminous could also mean 'full of light or illuminated'. For example: luminous hands of a clock. Here, luminous denotes shiny or that give light. In the example: luminous room; luminous indicates well-lighted. Something that is clear or easy to understand is also termed luminous. Fro example: luminous prose or luminous theory. Luminous could also mean inspiring, intelligent, or enlightened.
luminous means that it gives light
Is screen of television an luminous or illuminated
Some tables may be painted with luminous paint. Most are not luminous.
It gives off light. That is what luminous means.
If the bulb is switched off, then we would call it non-luminous.
A TV, when it's on and showing an image is luminous. When it's off, it's non luminous.