Antonyms for brightness
ˈbraɪt nɪsbright·ness

Matched Categories

1. • Intelligence
   • Light

Princeton's WordNetRate these antonyms:0.0 / 0 votes

1. brightnessnoun

   the location of a visual perception along a continuum from black to white

   Antonyms:
   dullness

   Synonyms:
   brightness level, smartness, light, luminosity, luminousness, cleverness, luminance

2. brightness, cleverness, smartnessnoun

   intelligence as manifested in being quick and witty

   Antonyms:
   dullness

   Synonyms:
   swank, smart, ingenuity, chichi, alacrity, brightness level, chic, last word, briskness, inventiveness, luminosity, cleverness, stylishness, smarting, luminousness, luminance, light, chicness, smartness, modishness, ingeniousness

3. luminosity, brightness, brightness level, luminance, luminousness, lightnoun

   the quality of being luminous; emitting or reflecting light

   "its luminosity is measured relative to that of our sun"

   Antonyms:
   dullness

   Synonyms:
   illumination, twinkle, igniter, lighting, lightness, sparkle, light source, brightness level, spark, luminosity, lighter, cleverness, luminousness, luminance, light, ignitor, smartness, visible radiation, visible light

Synonyms, Antonyms & Associated WordsRate these synonyms:0.0 / 0 votes

1. brightnessnoun

   Synonyms:
   brilliancy, splendor, luster, luminosity, resplendence, radiance, refulgence, effulgence, glow, aptness, precocity, acuteness, sharpness, discernment, vivacity, animation, liveliness

How to use brightness in a sentence?

1. Bruno Morgado:

   When we put everything together, we saw drops in brightness that were not caused by Quaoar, but that pointed to the presence of material in a circular orbit around it. The moment we saw that we said, ‘Okay, we are seeing a ring around Quaoar,’.

2. Chris Russell:

   Ceres’ bright spot can now be seen to have a companion of lesser brightness, but apparently in the same basin, this maybe pointing to a volcano-like origin of the spots, but we will have to wait for better resolution before we can make such geologic interpretations.

3. Van Dokkum:

   Normally, you wouldn’t be able to detect the light of an individual star in that pixel, but because these pulsating stars are so bright and the pulsation is so strong, we could see that about a quarter of the pixels of the image changed their brightness. They changed it because the pixels contain these pulsating stars.

4. Peter Williams:

   Even though brown dwarfs are completely covered in clouds, they're too far away for us to pick out individual clouds like we do on planets within our solar system. But we can still measure how long it takes for a group of clouds to do a lap around the atmosphere ; as clouds come in and out of view they change the brightness of the planet, this lap time depends on two things : how fast the brown dwarf itself is spinning, and how fast the wind is blowing on top of that.

5. Lady Flora Hastings, “Swan Song”:

   Grieve not that I die young. Is it not well To pass away ere life hath lost its brightness?

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