fantasia [fantasias](form of instrumental composition with a free structure and improvisational characteristics) noun [UK: fæn.ˈteɪ.zɪə] [US: fæn.ˈteɪ.ʒə]
fantasy [fantasies](that which comes from one's imagination) noun [UK: ˈfæn.tə.si] [US: ˈfæn.tə.si]