[in.enar.ra.ble] adj [ME, fr. MF, fr. L inenarrabilis, fr. in- + enarrare to explain in detail, fr. e- + narrare to narrate] (15c): incapable of being narrated: indescribable
INENARRABLE
Meaning of INENARRABLE in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012