undescribableness

nonstandard uncountable

(nonstandard) The state or characteristic of being undescribable.

Japanese Meaning

表現できない状態、性質 / 言葉で説明しがたい性質、状態

Even after hours of reflection, she struggled to convey the undescribableness of the sunset.

何時間熟考しても、彼女はその夕日の言い表せなさをうまく伝えられなかった。

Sense（1）

(nonstandard) The state or characteristic of being undescribable.