Search Result for "unnameable": 
Wordnet 3.0

ADJECTIVE (1)

1. too sacred to be uttered;
- Example: "the ineffable name of the Deity"
[syn: ineffable, unnameable, unspeakable, unutterable]



WordNet (r) 3.0 (2006):

unnameable
    adj 1: too sacred to be uttered; "the ineffable name of the
           Deity" [syn: ineffable, unnameable, unspeakable,
           unutterable]