<adj.all> indefinable yearnings indescribable beauty ineffable ecstasy inexpressible anguish unspeakable happiness unutterable contempt a thing of untellable splendor
too sacred to be uttered
<adj.all> the ineffable name of the Deity
Ineffable \In*ef"fa*ble\, a. [L. ineffabilis: cf. F. ineffable. See {In-} not, and {Effable}, {Fame}.] Incapable of being expressed in words; unspeakable; unutterable; indescribable; as, the ineffable joys of heaven.
Contentment with our lot . . . will diffuse ineffable contentment over the soul. --Beattie.
Or does the news reader get tired? We also suffer from endless compilations, complete with ineffable music, telling how good the news service is, what fine documentaries are available and what can be bought from the BBC shop.
There was room, too, for that ineffable sidekick of the stars, Lionel Blair, who can always be relied on to put in an appearance rather than put on a performance.