ineffably

Adverb

indescribably; to a very great degree or extent. / unmentionably; unspeakably

Japanese Meaning

言葉で表現できないほど / 極めて甚だしい程度に / 口に出せないほど際立って

The sunset was ineffably beautiful, leaving everyone on the beach speechless.

夕日は言葉では言い表せないほど美しく、浜辺にいた全員を言葉を失わせた。

Sense（1）

indescribably; to a very great degree or extent.

Sense（2）

unmentionably; unspeakably

The name of God is ineffably holy.

more ineffably

（ comparative ）

most ineffably

（ superlative ）