magnificent; grand; splendid; imposing
Describes large-scale, visually striking beauty or majesty, often of architecture, scenery, or ceremonies. Slightly formal and literary.
The palace is known for its magnificent architecture.
壮麗な景色が目の前に広がっていた。
A grand landscape spread out before my eyes.
壮麗 describes grandeur and majesty, often for large buildings or scenery, whereas 華麗 suits graceful, ornate beauty on a smaller or more personal scale.
Composed of 壮 (sō, 'robust, grand') and 麗 (rei, 'beautiful, lovely'). The combination conveys a sense of dignified, impressive beauty.