unutterable in Italian
unutterable in Italian
impronunciabile
Not utterable; incapable of being physically spoken or voiced; unpronounceable.
improferibile
Incapable of being articulated or expressed; indescribable, inexpressible.
impronunciabile
Incapable of being articulated or expressed; indescribable, inexpressible.
indicibile
Incapable of being articulated or expressed; indescribable, inexpressible.
inenarrabile
Incapable of being articulated or expressed; indescribable, inexpressible.
infando
Incapable of being articulated or expressed; indescribable, inexpressible.
nefando
(figuratively) Extremely bad or objectionable; unspeakable.