thoughtlessness   (TTS Sound)

The thoughtlessness has 2 Senses.

• inconsideration, thoughtlessness, inconsiderateness
• 無分別
• the quality of failing to be considerate of others
• 他の人に対して思いやりのない性質

• thoughtlessness, unthoughtfulness
• 不注意, 軽はずみ, 無思慮
• the trait of not thinking carefully before acting
• 行動に移す前に注意深く考えない特性