adjective see: ban Date: 14th century 1. incapable of being expressed in words ; indescribable , unspeakable , not to be uttered ; taboo , ineffability noun ~ness noun ineffably adverb
INEFFABLE
Meaning of INEFFABLE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012