untellable
adj : defying expression or description; "indefinable yearnings";
"indescribable beauty"; "ineffable ecstasy";
"inexpressible anguish"; "unspeakable happiness";
"unutterable contempt"; "a thing of untellable
splendor" [syn: {indefinable}, {indescribable}, {ineffable},
{unspeakable}, {unutterable}]