Definitions for "Unutterable"
Not utterable; incapable of being spoken or voiced; inexpressible; ineffable; unspeakable; as, unutterable anguish.
too sacred to be uttered; "the ineffable name of the Deity"
defying expression or description; "indefinable yearnings"; "indescribable beauty"; "ineffable ecstasy"; "inexpressible anguish"; "unspeakable happiness"; "unutterable contempt"; "a thing of untellable splendor"
very difficult to pronounce correctly; "an unpronounceable foreign word"; "unutterable consonant clusters"