luminousness

Meanings

Plural: luminousnesses

Noun

the quality of being luminous; emitting or reflecting light
The quality of being luminous.

Origin / Etymology

From luminous + -ness.

Synonyms

brightness, brightness level, light, luminance, luminosity

Scrabble Score: 14

luminousness is a valid Scrabble (US) TWL word
luminousness is a valid Scrabble Word in Merriam-Webster MW Dictionary
luminousness is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 20

luminousness is a valid Words With Friends word