THESAURUS

Light Thesaurus

(physics, uncountable) Electromagnetic radiation in the wavelength range visible to the human eye (about 400–750 nanometers): visible light.

Synonyms for Light

Depending on context, synonyms include luminance, radiation, bright, lightful, pale, white.

Antonyms for Light

Common opposites include darkness, X-ray, gamma ray, infrared, longwave, mediumwave.

Related Words

Related dictionary entries include phosphorescent, flyweight, bioluminescent, fluorescent, sunlit, lamplit.

Choosing the Right Word

A related word is not always a direct replacement. Compare its definition, grammar, tone, and sentence context first.

Vocabulary Lists Containing Light

Frequently Asked Questions

What is another word for light?

Possible synonyms include luminance, radiation, bright, lightful, pale.

What is an antonym for light?

Possible antonyms include darkness, X-ray, gamma ray, infrared, longwave.

Can every synonym replace light?

No. Check meaning, grammar, tone, and context before replacing light.

Continue With Light

Relationships are shown only after the shared lexical validator accepts them. A suggestion is not automatically an exact replacement.