えもいえぬ
Meanings
1
noun-modifying (irregular)
indescribable; inexpressible; exquisite
usually written using kana alone
A literary, prenominal expression meaning something is so wonderful, beautiful, or profound that it cannot be put into words. Often used in poetic or emotional contexts.
See also: えもいわれぬ
I could only gaze in wonder at the indescribable beauty.
Her singing voice has an inexpressible charm.