粗そ忽こつ

na-adjective, noun

careless; thoughtless; rash; rude

Describes a person or action that is careless, thoughtless, or rash, often leading to mistakes or rudeness. Somewhat literary; in everyday speech 不注意 or 軽率 is more common.

• 彼かれの粗そ忽こつな発はつ言げんが会かい議ぎの雰ふん囲い気きを悪わるくした。

  His careless remark spoiled the atmosphere of the meeting.

• 粗そ忽こつ者ものと言いわれないように気きをつけなさい。

  Be careful not to be called a careless person.