frivolities
名词 frivolity:
the trait of being frivolous; not serious or sensible
同义词:frivolity, frivolousness
something of little value or significance
同义词:bagatelle, fluff, frippery, frivolity
acting like a clown or buffoon
同义词:buffoonery, clowning, japery, frivolity, harlequinade, prank