unserious

形容詞

Not serious; characterized by a lack of seriousness (of attitude, approach, style etc.).

日本語の意味

真面目でなく、ふざけた、軽い態度や性格を示す。 / 冗談っぽく、深刻さに欠ける様子。

Her unserious response to the safety briefing alarmed the supervisor.

安全説明に対する彼女の不真面目な反応は、監督を不安にさせた。

意味（1）

Not serious; characterized by a lack of seriousness (of attitude, approach, style etc.).

The band's songs, which can be deliciously unserious, are as memorable as they are charming.

more unserious

（ comparative ）

most unserious

（ superlative ）