相关单词同义词boring, petty, 近义词 silly 愚蠢的, shallow 浅的, trivial 不重要的, foolish 愚蠢的, unimportant 不重要的, light 光, inane 愚蠢的, flippant 轻率的, headlong 头向前的, criminal 罪犯, aimless 无目的的, flighty 轻浮的, dizzy 晕眩的, frolicsome 爱闹着玩的, giddy 眼花的, idle 无目的, inconsequential 不合逻辑的, lighthearted 心情愉快的, perky 活泼的, playful 爱玩耍的, vain 自负的反义词serious, 严肃的临近词fro, frivolity, frivolously, frivolousness, frivolous plea, Frivolous Cupid, frivolous thing, frivolous claim, frivolous detail, frivolous matter, frivolous conduct, frivolous lawsuit相似词fritter, fritter sth away, fritz, frivolity, frizz, frizzled, frizzy, fro, 返回 frivolous