luminousness
luminousness · luminousnesses
The quality of being luminousThe quality of being luminous.
Meaning
1 senses(countable, uncountable)The quality of being luminous.
the quality of being luminous; emitting or reflecting light
Origin
From luminous + -ness.From luminous + -ness.
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Forms
plural: luminousnesses| Singular | luminousness |
|---|---|
| Plural | luminousnesses |
regular
Synonyms
5 synonymsClose in meaning
- the quality of being luminous; emitting or reflecting light:luminositybrightnessbrightness levelluminancelight
Word family
1 related wordsRelatedluminous
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable