あか
明
　
る
　
さ

noun

  1. brightness, luminance, cheerfulness.

Variations

Pronunciation Kanji Kana Is Common
あか
明
　
る
　
さ
 明るさ あかるさ

Contained Kanji Breakdown

bright, light
メイ　あ.かり　あきら (2nd, N4)
day, sun, Japan
ひ　にっ　ニチ (1st, N5)
month, moon
つき　ゲツ　ガツ (1st, N5)