Focus on the pronunciation of frivolous
English definition of “frivolous”
› (of people) behaving in a silly and foolish way, or (of activities or objects) silly or unimportant: I’m very frivolous – I just like to have fun. With our justice system there are a lot of frivolous cases that go to court. frivolously
/ˈfrɪv·ə·lə·sli/ adv › We don’t have a monthly budget, but we don’t spend frivolously either.