Find Antonyms

luminescence Antonyms

Opposite of luminescence

Pinning down the opposite of luminescence requires matching its exact sense, so the antonyms and opposite words below are paired with a clear noun definition and ranked by contrast strength.
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• noun (Context 1)

The emission of light by a substance that has not been heated, caused instead by chemical reactions, electrical energy, or subatomic motions.

Usage Example

"The marine biologist studied the eerie blue darkness of the deep-sea jellyfish."

Strongest
darkness
Strong
obscurity

Similar words to luminescence

Words similar to luminescence shift depending on context. Common synonyms include:

luminosity
glow
radiance
phosphorescence
fluorescence
incandescence
See all synonyms of luminescence

• Nearby Words

lumber
lumbering
luminary
luminescence
luminescent
luminosity
luminous

Cite this Entry

Wordmom. (2026). Antonyms for Luminescence. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/luminescence
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