← 単語を見るに戻るfrivolousadjective#16,367訳語軽薄けいはく上っ調子うわっちょうし上滑りうわすべり不真面目ふまじめ英語の定義not serious in content or attitude or behavior例文It is so easy to be solemn; it is so hard to be frivolous.Do you feel that this lawsuit is frivolous?似ている単語frivolouslyfrivolityfrivolitiesfabolous← preppedcopyright →