不可言宣

Explanation: Introduction: Speech; declared: published expression. Expression that words can not (with the secret things to say, taste). 　　Usage: Verb-object type; for the predicate; used to say such things secret 　　Source: Original Song, Buddhism, Taoism, "Zhan Shan De Jing Chuan Deng Shao recorded in National Division-day": "dharmas quiescence phase, not the Declaration, the monks how to man?" Thesaurus:  incommunicable, utterly unspeakable, Not explained, Words can not win, Road not win, indescribability, cannot describe in words, the most fantastic, black As well as black, indescribable, too wonderful for words; be most intriguing; be wonderful beyond words