Pronunciation: [ɹɪpˈɒsəns] (IPA)
Correct spelling for the English word "Reposance" is [ɹɪpˈɒsəns], [ɹɪpˈɒsəns], [ɹ_ɪ_p_ˈɒ_s_ə_n_s] (IPA phonetic alphabet).