Pronunciation: [ʌnplˈiːsɪv] (IPA)
Correct spelling for the English word "Unpleasive" is [ʌnplˈiːsɪv], [ʌnplˈiːsɪv], [ʌ_n_p_l_ˈiː_s_ɪ_v] (IPA phonetic alphabet).