diaphanous C2+

/daɪˈæfənəs/ light, delicate, and translucent; almost transparent

phantasy C2+

/ˈfæntəsi/ imagination or a product of it; fantasy (archaic spelling)

phenomenalism C2+

/fəˈnɑmənəˌlɪzəm/ the doctrine that knowledge is limited to phenomena or sense data

phenomenalistic C2+

/fəˌnɑmənəˈlɪstɪk/ relating to or characteristic of phenomenalism

phantomic C2+

/fænˈtɑmɪk/ resembling or having the nature of a phantom; ghostly

phantomlike C2+

/ˈfæntəmlaɪk/ resembling a phantom; insubstantial or ghostly