Pronunciation: [fˌɛlɪfˈɪjuːəs] (IPA)
Correct spelling for the English word "Fellifiuous" is [fˌɛlɪfˈɪjuːəs], [fˌɛlɪfˈɪjuːəs], [f_ˌɛ_l_ɪ_f_ˈɪ_j_uː_ə_s] (IPA phonetic alphabet).
Correct spelling for Fellifiuous