adj 1: too sacred to be uttered; "the ineffable name of the Deity"
[syn: ineffable, unnameable, unspeakable]
2: 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, untellable]
3: very difficult to pronounce correctly; "an unpronounceable
foreign word"; "unutterable consonant clusters" [syn: unpronounceable]