brightness

Từ điển Oxford Advanced Learner 8th

bright·ness BrE [ˈbraɪtnəs] ; NAmE [ˈbraɪtnəs] noun uncountable
Main entry: ↑bright_derived

• Từ đồng nghĩa / Synonyms:
  luminosity, brightness level, luminance, luminousness, light, cleverness, smartness