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brightness

brightness

41 1.0
How much light something gives or how close it looks to white
  • noun
  • /ˈbraɪtnəs/
translation icon : brillo
  • He adjusted the brightness of the screen to make it easier to read.
  • adjust the brightness
  • brightness and contrast
  • brightness level

So I want to just pop a little brightness under there.

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Examples

  • The monitor was adjusted to a comfortable level of brightness and remained constant throughout the experiment.

    Academic text (2013)
  • The ice moon, now full, spilled its silver brightness across the snow, casting all into sharp relief.

    Fiction book (1993)
  • And if I go up to full brightness, these are really bright.

  • It's turning on, and with the distance, the brightness goes up and down.

  • All you have to do is look out for a little extra brightness in the sky.

  • So we're measuring the brightness at those points.

  • My eyes, accustomed to the brightness outdoors, gradually made out the shape of the hall.

    Fiction book (1993)
  • The brightness of the sun is essential for photosynthesis in plants.

  • The artist used various shades to create a sense of brightness in her paintings.

Synonyms

light
vsbrightness
1.0

Brightness from the sun, lamps, or fire that makes things visible

is the measurable or perceived quality of how much things glow or reflect
shine
vsbrightness
137 1.0

A bright, smooth look on something that reflects light

is the general property underlying that reflected or emitted glow
illumination
vsbrightness
12 4.1

The amount of light in a place or on a surface

is the inherent property of objects that produce or reflect that light
radiance
vsbrightness
11 4.2

A bright glow in someone's face that shows health or happiness

covers general emitting or reflecting quality beyond human appearance
brilliance
vsbrightness
8 4.5

A very bright light that makes it hard to see

is the normal range of being bright rather than an extreme glare
luminosity
vsbrightness
  • Specialized
4 7.3

How much light an object gives or reflects

is the everyday sense of that same producing or reflecting quality
luminance
vsbrightness
  • Specialized
1 7.1

The brightness of a surface as seen by the eye

is the general quality of giving off or reflecting visible energy
light intensity
vsbrightness
  • Specialized
1 3.9

The amount of light you can see coming from a lamp or the sun in one direction

is the general visual quality not tied to direction or measurement
brightness level
vsbrightness
1 3.3

The amount of light a thing gives or reflects

is the general property measured by that degree rather than the number
radiancy
vsbrightness
1 8.9

Bright, strong light that shines from something like the sun or a diamond

is the broader quality that includes this shining effect
lightness
vsbrightness
  • Specialized
1 4.3

A brightness in an image or scene that changes mood

is the physical quality of giving off or reflecting visible energy
luminousness
vsbrightness
7.0

How bright something is because it gives or reflects light

is the broader state of being bright rather than the act of glowing
illuminance
vsbrightness
  • Specialized
8.8

The amount of light that falls on a surface

is the perceived overall quality rather than the incoming light amount

Antonyms

534 1.0

A time or place with almost no light

4 3.4

Low light that makes it hard to see

1 2.2

A surface that is not bright or shiny

Compounds

The amount of light a thing gives or reflects

brightness constancy
  • Specialized
7.4

A visual effect that makes an object look equally bright when the light around it changes

radio brightness
  • Specialized
7.3

How strong radio waves from an object in space are when a radio telescope detects them

How Bright

glare
37 3.3
radiance
11 4.2
brightness
41 1.0
dimness
4 3.4
darkness
534 1.0

Surface Forms

brightness singular
brightnesses plural

Morphology

brightness = bright (transparent) = bright + ness

The word 'brightness' is transparently derived from 'bright' with the suffix '-ness' to indicate a state or quality.

Etymology

Brightness comes from bright, which means 'shining' or 'full of light'. So brightness is the amount of light something gives or how close its colour is to white.