IRRESOLUBLENESS
\ɪɹˈɛzəlˌʌbə͡lnəs], \ɪɹˈɛzəlˌʌbəlnəs], \ɪ_ɹ_ˈɛ_z_ə_l_ˌʌ_b_əl_n_ə_s]\
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By Oddity Software
By Noah Webster.
By Nuttall, P.Austin.
By Thomas Sheridan