incomprehensible(impossible or very difficult to understand) adjective [UK: ˌɪnˌk.ɒm.prɪ.ˈhen.səb.l̩] [US: ˌɪŋˌk.ɑːm.prə.ˈhen.səb.l̩]It's incomprehensible, I know. = È incomprensibile, lo so.
inexplicable(impossible to explain) adjective [UK: ˌɪ.nɪk.ˈsplɪk.əb.l̩] [US: ˌɪ.nək.ˈsplɪ.səb.l̩]
inscrutable(difficult or impossible to comprehend, fathom or interpret) adjective [UK: ɪn.ˈskruː.təb.l̩] [US: ˌɪn.ˈskruː.təb.l̩]
unclear(not easy to see or read; indecipherable or unreadable) adjective [UK: ʌn.ˈklɪə(r)] [US: ʌn.ˈklɪr]
unfathomable(impossible to fathom; incomprehensible) adjective [UK: ʌn.ˈfæ.ðə.məb.l̩] [US: ʌn.ˈfæ.θə.məb.l̩]
unintelligible(not intelligible) adjective [UK: ˌʌ.nɪn.ˈte.lɪ.dʒəb.l̩] [US: ˌʌ.ˌnɪn.ˈte.lə.dʒəb.l̩]It's unintelligible, I know. = È incomprensibile, lo so.
