Pronunciation: [mˈə͡ʊst dˈiːvi͡ətˌɪv] (IPA)
Correct spelling for the English word "most deviative" is [mˈə͡ʊst dˈiːvi͡ətˌɪv], [mˈəʊst dˈiːviətˌɪv], [m_ˈəʊ_s_t d_ˈiː_v_iə_t_ˌɪ_v] (IPA phonetic alphabet).
Correct spelling for most deviative