Dictionary and Thesaurus

Definition of Brightness

• (n.) The quality or state of being bright; splendor; luster; brilliancy; clearness.
• (n.) Acuteness (of the faculties); sharpness 9wit.

Synonyms of Brightness

• Cleverness
• Smartness
• Luminosity
• Brightness Level
• Luminance
• Luminousness
• Light

Antonyms of Brightness

• Dullness

Homophones of Brightness