grandioseness

Noun

uncountable

The state or condition of being grandiose.

Japanese Meaning

壮大さ / 荘厳さ / 雄大さ

The grandioseness of the architect's plan impressed the committee, although some members questioned its practicality.

建築家の計画の誇大さは委員会を感動させたが、実用性に疑問を持つ委員もいた。

Sense（1）

The state or condition of being grandiose.