stupendousness

uncountable usually

The state, condition, or quality of being stupendous.

Japanese Meaning

途方もない驚異的な状態や性質 / 信じがたいほどの偉大さや素晴らしさ / 圧倒的な驚嘆すべき程度の優れた性質

The stupendousness of the mountain left every climber speechless.

その山の圧倒的な素晴らしさに、登山者は皆言葉を失った。

Sense（1）

The state, condition, or quality of being stupendous.

The stupendousness of the parade was a source of civic pride.

stupendousnesses

（ plural ）