transcription, транскрипция: [ ɪnefəb(ə)l ]
You use ineffable to say that something is so great or extreme that it cannot be described in words. ( FORMAL )
...the ineffable sadness of many of the portraits.
= indescribable
ADJ : usu ADJ n
• in‧ef‧fably
...his ineffably powerful brain.
ADV : usu ADV adj